{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679460483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65f908c63c13d6f091f931857c7448e07b2d2008be5393960bf7eeb6045990c1",
    "signature": "0xfdf021e503202c6088e3d5fc2c56cff4f5b33a6f33bb1e39c917b2b7258e5ac361f49ba9af542e35543abe73fcb01b768abf16878337432054b4689a376413761b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}