{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "240366",
    "entityType": "User",
    "nonce": "0xd837cb470d1148fb7281724049f7e6e4595e103ced2d4acbb523809767009023",
    "signature": "0x2c0c40468339540ab0ba1883d68222117902405bf52863efee8f48528bb11afb36dba1d2180658230fbf7617d97341bd5640ca8939cd6d0722a5588af11d655b1c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}