{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5370134ca296554160aa82920002e79acc0d518d8a01d72217d9dd2740b3d9d0",
    "signature": "0x3f1d9beca906ef7352ac9adc1efb4b7c137202bf6f93ea2125c888ab4d32225b5a32f8c77a1f38e61051d7cc82c388c6684d0bf418760b6fbb903202b8552b9e1c",
    "signer": "0x766c41F0daaFcB26dddba29065176838edD335AD",
    "userId": "551313975"
  }
}