{
  "manageEntity": {
    "action": "Follow",
    "entityId": "817864519",
    "entityType": "User",
    "nonce": "0xaae88e0fccac7c27c9188fba1c3fb146e8dca8ae844bb8874b45f78b87181586",
    "signature": "0x95dd4fe796dbec08cfb380bb35a04546c2f8bfa1da6a7805c8be3b2b637db875593143ae48017e8b8d3378f82793ea3e7a07bfda4289d8db9a47a763bfffc07f1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}