{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa6207936bd6a91df6e0578cd570ce2e51df05cef2216c9c9df58031dab1dbc83",
    "signature": "0xc7d8e54b4666d659b4402756b430c64f745a6a576aa9c3a429ca3ab37854d7215d57d28b22bac7b74856e8fe855bcd12a29110145bf09e9145054fb93035f45c1c",
    "signer": "0x5Bc05b706D3864d34607f61EB1cb128EEf4453b8",
    "userId": "673773101"
  }
}