{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x49b90d084d8d47772a5d9a009a72c5014d14e8de12e3cfeb15ffe88ee3f473f5",
    "signature": "0xfe4b1c10e91a9921211158b217cb29614546815ce3ead0fe31811de713e393650dc17326359a7bf59407303ba487207df9e87406029911bea7b87e93fdc919db1c",
    "signer": "0x63527e9BdaBC6E35850938B1d7C86d07B9E180dd",
    "userId": "890955176"
  }
}