{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xce5b9888efd9301825361b4b3c5eb3d3a7bc2e6e36a1b7d4f8368ab13381c841",
    "signature": "0x309b1ee0c8e6acffbf75b8fe45d7cd052cbe2996faed86a806239c85d4ecae4e12e0b6afc4e4f3c8ae2359530d05985a5dc416365875336ee4e82bc54c5e91981b",
    "signer": "0x85Abb3Ade7EDAd79Bd53aDc2F33a1B0af2DCfbB6",
    "userId": "205496794"
  }
}