{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "102405",
    "entityType": "User",
    "nonce": "0x57cceb4b9f851df5a55c482fd83bb8b3f919e492e9ceca7ba0f9ab6f5df0e865",
    "signature": "0x642f602f7e377da6f020c79e92cce922770d14181eea5a629957a626521a4b226c1a77d805a4948260ee96a72dbf3125095d1abf5bb05c4489fb1eb0c26b6caa1c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}