{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4e715d5a2be34bdde77156a6c12d1ac882f68fb4868bb14b16b8ed4d0f77345f",
    "signature": "0x099de56aa8412160c8045db50d2e88a9e6d133b629626900d8d7a504fc816521384820698f76c834d1497c13e402efea24735305878bb90df3f7f318a6c467361b",
    "signer": "0x4498BB57546B6a69b5503DB68f683593292BEec3",
    "userId": "659973395"
  }
}