{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38411863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6bad48c4f6648d329e2efa17b933de8b4f1f581cca2f3f017f4e0dd8662b08d",
    "signature": "0xbe79a3a9c5ad09dee655ea386be07804109be4db507b195a0276857ddcf251c1064a4c3cf92092fa05c8257124e998a0c258687d8f310c1609b846dae3ad0f641c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}