{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "99786",
    "entityType": "User",
    "nonce": "0xae2ed9941c743075521828396819aaa8ed8a9aed0704400340c318553ae2fd0e",
    "signature": "0xf3d81f02725bb78eb772ab31573aecf30f6c6993d6667661c7debc531fde3a1945d1c9d8d487a88b03bcfff0a7d286cd451152933d31e75a900ba6f6919fddc11c",
    "signer": "0xc28F39d473d5C4cacc612630A8798a119D1Bb506",
    "userId": "901788935"
  }
}