{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0xa7921f4e05ee71fde5d7b1eaf3f40c96c1263672d766e3f5bf3c478aee0a0475",
    "signature": "0x42e0f53d8c1d4338564cdbdb7e7a167d857bfea1db7f7fc9d068a9c11fc1ddec2f4e22662af1a3422e106811f899fe68ca7f264fcf6077135378cd246e7dcbe11b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}