{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877304859",
    "entityType": "User",
    "nonce": "0xe83984a964bba1eb4d23672b81000aef9b4b59b2b5a1a62600b70f47fc17a1d5",
    "signature": "0x466ca29a17b277100342ff3a4a213e9978a7217e5849a30d206221de25ed50c210c0482cec0955b83265d629946dbdb5d196049b9709146e0af7a4113b0c048f1c",
    "signer": "0x7cb443E1D882339Ce2Db89944ef44929E8E2F578",
    "userId": "343301"
  }
}