{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17257",
    "entityType": "User",
    "nonce": "0xec422dbecc660616d96aa47025cd14466933bcdda45c1a3d89583c255cfcdebb",
    "signature": "0xa62cbb3afb19a94584fba0b206b783e619f8b1a24109828274688b5ef3ee144e2e583dbc717042707e7ddfe2b3f593d6590c2b68391b6eab32dcbcfeb9fb5b071b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}