{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xf4d6dca3d007d1b7353f89b476174476316e41704d3f6aa1f55fcab437fc9e72",
    "signature": "0x31cc2e71ec185128910bce267c237c376b63d8f760b31a75eba3fd4adbfd9d186783c01292f1ba75843e77538bc5eb0aed2718ab61e9d0b5cd2b54dedd6aff931b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}