{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105357267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc132690aa0a083aa4692268d1738c84e4b57d454ee340eab50d7d0a66ca2b8a7",
    "signature": "0x5c9c0571e4dd3ab6aec6d308cbf0c8f276838fd9b0a132401eba17eb24134b47579eda1b44352c7821799a7596b6f76fc7eb7c3ec07002d390f4dc7fb1bc7ccf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}