{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "174136",
    "entityType": "User",
    "nonce": "0xd9196803866d40f8cd229663edd63683bd77355de7ad101d907cf0b3ca24ea5b",
    "signature": "0x1fd7d9890398ef45af8333b6a25f3706e226a87fbe2ff7f929b7f252b6d193e87abe578ce3843348a40571cda4aea0c79355b4bfdf31722510b1203335d886761c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}