{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15668",
    "entityType": "User",
    "nonce": "0x3bdf469d99c0c2988148c80840c2940438b4df3c495df179fe77911d1b1eb064",
    "signature": "0x0d64079b9a1b615c37e853a4e9a8e32857e457f7aedae7c4b2dd3fb1c674ac53748f96b4004c85e5d75186183f90e97c27974c32f6853c77e0e2a93aba47cff41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}