{
  "manageEntity": {
    "action": "Repost",
    "entityId": "412264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b43cdcd8a542480f831dfd5b9595984908767d75c8f78243697bc44f4d60bed",
    "signature": "0xa89875166c60de1d306be9c0bce5c5600e8a6e5362c80db8904a4779807ed64f7fa7d840ca9687d866b79ac05d6867ca74fc9e5060696c0ad34043a4ef3843571b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}