{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1034917767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6f6fcac0921d367327ed31cda47a1d984db208cdb2326dd0ad8cdde5140ddf3",
    "signature": "0x6d895793e1c4f67c8a529b8d5313633e582f906cf8b5d2dfe757644b9c4272c35055cd12632ccd489c5ce9db7d2655f83f14f99270a81e0244077874059c58501b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}