{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149429484",
    "entityType": "User",
    "nonce": "0x6c835cb1f2e1c16dcd8a2412bf3bbc9a847f525ab5a057c767ecc2247e2ecb04",
    "signature": "0x700eed6faf2930c83816226692552ea9d83aba514736c2a2c4218825a6537f2f7c23853b720259581790a1b81d3cb3b2ffbfa008c54e5a829d6797316211990c1c",
    "signer": "0x8e843e061C77d2F2C655e7a2c77c231b0A89eBA1",
    "userId": "10318501"
  }
}