{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131483470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a626249fee3a38e7a3d6fe1c1f95f65e7f5f8bd3b369faed6c0a26f0fc77b68",
    "signature": "0x08adb6589b83a63077101eb04e9a02ffc820ca38979999fa62c1fc7ee0c1d06706f604039f4533089543f041e5115050ba1e737bc8bf551c31a45efdd3ceeaea1c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}