{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x379b93b5d4f4fa1bf0b44b5ffaae1402d7a9cf7b29a61de11ea675353dac2bf6",
    "signature": "0xedecabeaf8a429ba42e120bde04c59f52ceec046669f375e742d061f5a909450064f561b5a9266a70843b06e86beaee0c5aca65fb53abb754d66c26b06b476cd1c",
    "signer": "0x531fD734Bc4CA4FcCA203a3E7e2f564BE7861188",
    "userId": "720304072"
  }
}