{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4e1f204d770dc1c8ba05211822be5164f46c83017558346aa615eeca74946fb",
    "signature": "0xbb66e673267af8c181c7f258d2354323fbc3197b9999be644f53db93d9b96adf232d1444f5e59a5d436b1371fde1516abb40544956a0f03d4ffafff4229af32c1c",
    "signer": "0xC1896EAF7ae2431A08647A163291b5a8A0cd2a6C",
    "userId": "185209372"
  }
}