{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170302",
    "entityType": "User",
    "nonce": "0x5cd7b1590d396405fd8f6941f822cb50fe0f60587dd45440e8b5af3667a53300",
    "signature": "0x4314ed72bbd5cd5e5434705a2cabd6ee5eeab0f05e21cadfe59e5e5abaf78ca73532fb2656960f88420fc68d1e3792b243803da70838ab4673befd1d310a600e1c",
    "signer": "0xEAfF078D789Ca3fed26f9554FCfF4b85228b712E",
    "userId": "283212119"
  }
}