{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x745e91aa0a44e478e015662dc994810f7e29dd91fae85ec225ea06bd4f4c35b5",
    "signature": "0x15bde145550ddc9ecc0a7598226501d4c838f92db65e4ba53a727bb84e390338386baf9013a51656d418edd55ed2e82bf933bc13ab4ab49840829acd105ca1551b",
    "signer": "0x30c6478C8812030BfAF8A230bd71dC513d9b7be4",
    "userId": "581383209"
  }
}