{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x19fabf9e92adc646223ee7dd6a152c437d0b2ce955261bb5de4ef9d826c5cecd",
    "signature": "0x09d66538abc615d6f53b02a3e673a634c462e3ff8ac2afeff002b6e105439a872a9130db3f4419abb56e1143d9892a0ed067adb1be2c78b6f338da20f0d17def1b",
    "signer": "0x9acF8CBE8f2B0d51e756C58D6d1f946A8757602F",
    "userId": "428941685"
  }
}