{
  "manageEntity": {
    "action": "Create",
    "entityId": "656357509",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraf3xhykvq6pj73uje62fu3j32uj5koda3k2i3bxsacqvzo64pwnyq\",\"data\":{\"handle\":\"marwan999\",\"name\":\"marwan\",\"wallet\":\"0x68380dB34e959e704b0e021698229863f134E378\"}}",
    "nonce": "0x5f1393d1ebe2f3553c07d0c57c80e5044a450a9b72d215098f417679a49b073d",
    "signature": "0x1e9eee32399bb429077453811b689513de75f6d4aa2a64a86b13ce33baca961b4f797ed5dd81067fc4261d0410eb6f9d975e6a27acb851647e973d5d1a1458181b",
    "signer": "0x68380dB34e959e704b0e021698229863f134E378",
    "userId": "656357509"
  }
}