{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987855",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba6dd19b8c710ba34f3950032df54230e49c990a36981dd596152ceb4ff3152d",
    "signature": "0xdeaf23e0296e0efa5a680aa2385fed47b94a87882f0e4fdef02414a792e2df5173ce886378e2ce3369f78a3ae55e4bb072daaa48abed7356cf8572c3681371311b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}