{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1349066767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ce35e14dc3f76672b4796c5c57195436f46d9571ebc5c37d3ed0a964d7a1631",
    "signature": "0xe5697784c2ce481bf19e1efa6fee856325bc16b887db6194380d171748d80a4550a558d754e99b86e59f5e330460f853019ab25713643d17f81b275b41bc3bee1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}