{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64e5f21d91252ac014e82a84e801800c036d80fd1e1717ccc3f01674f3c00248",
    "signature": "0x1ef8d24e6720e546c6819e101291a29f58d26d6e1490c79624d5dc650785b8222921f0c344378435a9966596ba98ca0eeb71b4f59c6fe983aa74d2b4485f67f51b",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}