external_user_id and phone number. If a wallet address is not supplied, the service provisions a safe address automatically. Repeated calls with the same identifiers are idempotent unless the phone number conflicts, letting partners safely onboard users before payouts or top-ups.curl --location --request POST '/partners/members' \
--header 'Content-Type: application/json' \
--data-raw '{
"phone_number": "string",
"external_user_id": "string",
"wallet_address": "string"
}'{
"phone_number": "string",
"external_user_id": "string",
"wallet_address": "0x0123456789abcdef0123456789abcdef01234567",
"id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
"created_at": "2019-08-24T14:15:22Z",
"updated_at": "2019-08-24T14:15:22Z"
}