{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231098019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e522a1fc41f47ef5c025a4b4006b27004a2bcb3dde8ddd7342751fd7a066448",
    "signature": "0xc28aede091dce48f12fe705b019ef072168bbbee9d478d6b9ec83171929eb84a084038db1d1c570db9b118d1f45fc9bf0e24c2c21e188911712754aebb522d361b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}