{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "5194",
    "entityType": "User",
    "nonce": "0x88aab9171bc33dd71040e630d5e3d3f9e83d905b4a9d0fd77a2837e3dfc28ded",
    "signature": "0x3a5b7b1f7da73cb412281fa97648cc9887a0af160b5b758a6b046f4372c2f1622d2e9dbfb3e75b8347edefabf1c340fa83fa29c8c19e71f7b2ca33d243abfa5d1c",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}