{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "293",
    "entityType": "User",
    "nonce": "0x510efcc93af6d4c35375b62a2ac8f7141777f4d0ae7b9046da7179c48485682d",
    "signature": "0x3c393586297bc27aab9aacba84d8e7925b51c70025e2143fdad0d387e65cd6421015e18431d93bbef69212cb9d8efeff97d85d762d5df94b22366c311c3bc15e1b",
    "signer": "0x2E09706d061Da2bB66d01F583c734E89CFCd23D1",
    "userId": "14811"
  }
}