{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x539332b79b136c1d9ff54090802df174f0a048d0b9a875bfcaafe29c07ae954f",
    "signature": "0xf0a4d50d53a887ee90ffa9d349bb53c3fa184f4e998d3742d8e0e74045b896175c7116cdccd84bfd25e4dba4f9280afc3acd87fd7899b3630647da3ee38130201b",
    "signer": "0x660EccEe4af05CF0B4F6cC14fF12a7062453560B",
    "userId": "88341915"
  }
}