{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x01d680712f64b53444430e984219d7c27b6098c3edf0131d955f4b77038a48d4",
    "signature": "0x649d142a7d0a8d8d0e9eb20ae5def459823b0c01828d843226885953ed22398444ac6c45fe6d1a495d84293b26c4fe23dcdb1c5ec034d140e2d016ed8fa86e741c",
    "signer": "0x472B533E340a2BFd1816292204A5e22c6f355e3D",
    "userId": "588482306"
  }
}