{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544487345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24848f6904d5e85f1a1d16ee9399967d69dce8209211cb75d254e33884982277",
    "signature": "0x5019374dc32e9a28767d0fe312d6b028a54022a211261e5a9ba7ecd6383193f21af0025fe573dcdca08abcbdfbafb7bd546f1886e4763a255d215573963eb0451c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}