{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x11af8c8b9ee17315e16adc5b810c66b1e46dab25680c7cd73812e91292dd6cc4",
    "signature": "0xa2e5ab475f256d0b9ac0c74103a8d776d3f8cfcd6d7828c3b25a217909120be61c9cb9566356369a7498f72c649b26cdeb97385393e0b1174f57b5f6c6ce09c91b",
    "signer": "0x1a84686556C7a4C2C56C7c5B583f5c953ea7a379",
    "userId": "49379001"
  }
}