{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541792029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa81bab504306a54cfc277624a9641b94f8279493116fff6467ba0dd27ce248f3",
    "signature": "0x0c8aa1497c2f14455f43d144b713991591b26ca6e56035a2fcd61f9c3308606827d7d3d516f095380d016d0161a90973e835ac3d9b9b31cb466cf920f0a5c5781b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}