{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0x9c688c4f048dc53bd40e4c45bc2b7c13b33a42d2501a7d136fa5aa904838e9a1",
    "signature": "0xbfc55794ba24c74e7a961bd7cdbc5d60607a0e5836c50d825e5e5ac088016bbf7e96f1f0654a36915a0a7f88f7ba6494cc40778026ce53e8dbb660e782140dbf1c",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}