{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x19afe9a517948fed647864a99ed405b1b3e3fc2e17ce639929de99d4fed66791",
    "signature": "0xb6e93c88b8f5bbb2ec52c8b7dc97b635500874aeaa8da8656ac24ce4103ebcbe6dae851f0b18c6ff0786744c0a2eccafd176eb7ff66b0a1bd641954e4ef3ea741b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}