{
  "manageEntity": {
    "action": "Follow",
    "entityId": "548664",
    "entityType": "User",
    "nonce": "0x2bc86af961e0ea0a32e5652677c5b4169975fb80d2b574b7ac49adb9d56619b9",
    "signature": "0x5d1ef776ba7801b0a282ad19ee75e67682117ec376e5f7c7114e51a50578ed1f6bd764daf5a8896c110025bf913f717d95d1f15bc43ff30cc9757be5036a7cb91c",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}