{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xdbda46d3a304b4c181c4d644fbfcdee7f227889c6e51959bb4f04a58fa665945",
    "signature": "0xd813e383cb53ab594a763aab2b98ad0fe2a0b1d051a8154805757e082c8f8d2459fb2ad956085c739a4acbe5f9b8fe31c5fd167e56551ca7a3d68e05b80903cb1b",
    "signer": "0xDB1529DAEb2cB5c0C5d2dEA55094A5c58c08df37",
    "userId": "854973001"
  }
}