{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "904230991",
    "entityType": "User",
    "nonce": "0xa7fb389331188562611a1901eeb6e95b54d727011c1d57cbf64c827478ebdfd1",
    "signature": "0xf8a9fd607118fba8f80cfef671533040d3cc8e06fe861d0965a7a164f582312e4481b0db391bebd74d0c86e6af8df7a1cd09bf861d0cdca785d701f13a1dcf711c",
    "signer": "0xD4Cafb7f9ca72Dc91b76b7a5f46778B5e9CF25C9",
    "userId": "656918811"
  }
}