{
  "manageEntity": {
    "action": "Follow",
    "entityId": "669387663",
    "entityType": "User",
    "nonce": "0x01cd244d65fb2f274a9c379359c3abded79a57c267ec7fcf3270ead13ece998b",
    "signature": "0xd39ba7fdfe9ac0f8802177f3c97bcc5697b62ced6de69a4a9d415aeef7fe821b4d9e6ca6cd6c815b80201d7c2e26a260bf3fac2d35381a559c6df2ad94b52c8b1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}