{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc2be7a9a6904977e6a0141559026a70a85d9be6aa609396a1ad46d9344982c4",
    "signature": "0xe3d7da94bf3f30145eb39a059ca5d201e85b0323997b19f72b1080f60c0ca8967846788fed95e891217e3a52485325d68d9c8b93f3fee08c32b0bfddecef683f1c",
    "signer": "0xaB3cb188f1f007f3a3Ed10BDd1eF15345eDDE18C",
    "userId": "279192109"
  }
}