{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262870572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3013b7707f5e7db38dbed351c7157837a227a07298b57edc468e75e0c0c96f29",
    "signature": "0x56fdf7e73c5cd9e1cb37ed98c9468c29af8099f7d070e7f554af6a00629f9d244747e36b74a1734177bd5b2900811263b1ff3b6a37436dabefcad4270d5dc3f21c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}