{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74813974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x036d326425765f595b054b029604035bc5a655abec61422fb46564997beba492",
    "signature": "0x0df36cc622a17c71724894e8f2bb43fe3e69ae45469c4d8855a10352af02cb1b4b272df7b97b543d14ada60ba7d3a6bf15ca591046d18bf5a764bc409e3de1451c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}