{
  "manageEntity": {
    "action": "Create",
    "entityId": "965336999",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera5wbue6hguccujwdza5cspvpmvxmk6a4h3yu74xkttigo4yyeo2ca\",\"data\":{\"handle\":\"moi77600tett\",\"events\":{\"is_mobile_user\":true},\"name\":\"Coucou\",\"wallet\":\"0x42C591B0A2E2040c36AC091172c4B337Cd4ff814\"}}",
    "nonce": "0x42fc0f0ac1f31373c5360595e70c887a902c5df046d8b0333700730f7d1925ce",
    "signature": "0x3531ad51306a5af68e5b7a1069a299198f281bcf6547b437411832704d3358ed4320aa7278c309b8229ea51777ec61c338a15d1a41efc94e51fa8c87becbd3521c",
    "signer": "0x42C591B0A2E2040c36AC091172c4B337Cd4ff814",
    "userId": "965336999"
  }
}