{
  "manageEntity": {
    "action": "Create",
    "entityId": "645199904",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapfbr5fvc6jpinrqgcvfizrmdpvwdfh7yga225pd76g2x3ta4rbdq\",\"data\":{\"handle\":\"EliasGray4\",\"events\":{},\"location\":\"Quanzhou\",\"name\":\"EliasGray4\",\"wallet\":\"0x2607197F4148fb3F95c8e4b03827e63b3457A751\"}}",
    "nonce": "0x41d32cd4147ad0d6c8c43abf8cf90d4656ebb9f249f6950951e62e2356b97ca4",
    "signature": "0x8424908d1f23539db7c7f07ce65b78053dc3a0657a420c3e243c9966bd0359341462607701545ae7565e2b1812a48992268a2732c53cc7d5549853a0432364561b",
    "signer": "0x2607197F4148fb3F95c8e4b03827e63b3457A751",
    "userId": "645199904"
  }
}