{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x3bdc9edcb6208b5adfb0bfcfdc6dd85fe657f2e72ef95d3ce4fec4dfcd3e81c5",
    "signature": "0xa3d6973a40e50f03d74ac6a7c021bf89d320ff73871dcf8768cd1d71fa4f9718743e49239f78a171a4e5b26c6613b8681b2611eb45bb5e9c0d0a146c207a2e871b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}