{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "42289",
    "entityType": "User",
    "nonce": "0xd5b9509b93808d4a63043766b7b3f762a54a9a8287f5c053e0283453cddc22a2",
    "signature": "0x8291f2004c6e77ee4024163bb49d25ed5d5ce82bdcde5e769626244825cb3c352b96e5c9db9155b85ea2aa7ffc704be9e6205aefccecc710c3ca7a83f11548481c",
    "signer": "0x25E1Cc64Bd72FaD56C1D4C44e1fc2307BdcDa0c5",
    "userId": "7892"
  }
}