{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170302",
    "entityType": "User",
    "nonce": "0xb993602db34a1beb052023f24d9a1e564f9e70988453c62017651783a32ba811",
    "signature": "0x2609a7bd976418cedf1907e6710689ac5e6d71d3fabbd811133b4a2820f9b6776a84f0233dfaf632c233968ab76a9e97f4fdaa62d9686479de545a95b99029f01b",
    "signer": "0xa48DB3b4393F96ddcF404C400e8e0336767845c2",
    "userId": "360423327"
  }
}