{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8bbfd2a0e6f3e46fa316b2f9248d3fdc970753b03f85ef7454206157b18dd75e",
    "signature": "0x7a46a94890a7d864b3296fb20493f7957c3dc5e365184f209fdf0b95e9d9765b5fc8a7ee0d92449537466cdbb073d57b851528866d69661782cd62cdf18d07e61c",
    "signer": "0x8753be1E2080456972D962C479A639bcbAD78F87",
    "userId": "900317466"
  }
}