{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "320009",
    "entityType": "User",
    "nonce": "0x20d3db0732b69b952dc92deb6c8c227a075e40cf8bcd6c3794f4a5fb9ac85770",
    "signature": "0xdf0d3874621b21cad1632b0092541ab592382e6566a7521139a4e0f0f44f85b701b1c5d880c18f2ca952de53ee02519502e4f168ae28133b1f5ed57bfb162b0d1b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}