{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1971816958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd83bf336b4d0d0e78140e1cc419532add71320265cf86058fe38555ab5695555",
    "signature": "0x5c088fe0c18022c7a03772575e386e359aa3c73fe9786d79c9272ff5850eea537dc32048f37b64d5ee16023d4953d9d962eeddc08e5fcbbfa668f1f1140d08341c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}