{
  "manageEntity": {
    "action": "Create",
    "entityId": "245408468",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x39e861aef646ff9826493666ee479754757637352c305cb19805188cf9e289ac",
    "signature": "0x5971c72f0b92d8211184aed5034912ad05efb04c6cc21297b5a477c843b0bed3335eceb8f1cfddde4e148db2dc0c4e4e3559c1deba63461b1d18787565f0922c1b",
    "signer": "0xDBFe03AeE69A4d9c8aFEd0A8d0229ef47C1d5a77",
    "userId": "245408468"
  }
}