{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0xdc92cfc5e6e377687bcceb7a710c71289edebf797a54ef00ff216acafa3d8b10",
    "signature": "0xfa2fb882f546bd73f50711d7476759ae52c28c3de62c72ee51688a6da4c3efef4d4edd9aabd88f6a7b838421ce76a3ed5b4aa2e52aea844e8b260ef8a6eaf6391b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}