{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "123813",
    "entityType": "User",
    "nonce": "0xdb3eef448563ad576b0aef6ba3662046654b98ad25d136e551af80b230cb88ba",
    "signature": "0x4fa0ea71dc3cf9dbc93bcb796c3c59a8b2663dd4908253fc6f9e1bf66e63e322593c6ad4080d3c3dc6b3180972b0490a4b8dd387d9992622d6f408c90894d8511c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}