{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x768277622cf3dca26640f9e269a564fd91dfaf89199ba4ee68fb375cd65e9a25",
    "signature": "0xf8da6c3ddb56e7385f477473edb99fb7dfe62333b8947542bd5d3d3cdef23a605838d5aad42ee79e22ae89b18f745c1738ac1660a9df376b7400b179363e60631b",
    "signer": "0x25E1Cc64Bd72FaD56C1D4C44e1fc2307BdcDa0c5",
    "userId": "7892"
  }
}