{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c9d2d437507b468ac14e4c428503a1eb27d708319268fe68c74112c2d0a8fff",
    "signature": "0xa8ff95e86e9dbe000422f725473359ef9168295beef132d634a15119fc1b259031e3c89973f1d196d8ffd544485ad64ab33274007d2a83901cdec43609a6225b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}