{
  "manageEntity": {
    "action": "Create",
    "entityId": "503994528",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6y6n5y4a4rssziz2yqwvtyn5in6ec3ub4ov2jf4fnmi55l5hv2vq\",\"data\":{\"handle\":\"pang123\",\"events\":{\"is_mobile_user\":true},\"location\":\"Seattle\",\"name\":\"pang\",\"wallet\":\"0x2739eCab61Bd0fe15732eE7B3040F4F5a1b0f1EA\"}}",
    "nonce": "0x38b06600ffe2d836c5dc0b3e4c97099d19fe6164fdc44fcf8ff91fa12683cdd9",
    "signature": "0x208e9941c9248142d997b8f1f02dbc3e41a062f58c55ff8d6a8a81ac9b10394e0ed85f6eede46caa3bd1c4a4e1d85e06e5f31c34a4c4644ac26ad6f4d7132a501b",
    "signer": "0x2739eCab61Bd0fe15732eE7B3040F4F5a1b0f1EA",
    "userId": "503994528"
  }
}