{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318498",
    "entityType": "User",
    "nonce": "0x8fde8836d0f158736799f3c45c254673061e7a5094da10000985809a8210755c",
    "signature": "0xc7f39f2ee32c852c560b2036aa5442d9f716ef41c98db78766e5285486111cfa5829295406b1b5ff8e97e91c0d91b9d0d5ccc72b45764f1a21f80ac2f46db2601b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}