{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c0f0f99a2fdb6966b91251a3d1e4797d0cf9061af4ed8dd3a3043e3977cb75b",
    "signature": "0x20cb66ac760c3f01db58608d22c81f86fcd6b4288ff2531d624e13bd86ce29e109658c0e6871ee7162a698dc607a534bba1768536382f7bbc84088e0518de5551c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}