{
  "manageEntity": {
    "action": "Repost",
    "entityId": "829639855",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdff6c22eefd75ae29964d54e4742d504d815b3a70351775f36779b009ef378ed",
    "signature": "0x270c88af0c181b44d206054589543fdb3137b8ede335a4d54a376066cb111e2d244d79a1d3b118ebe31359dceb6c5b3dd92548721f60a59e0e4ac3df703d15461b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}