{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2126385645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd113faf2339b14cecb8a54be0fdf6721a93f57e66189f7c040f7660f5b1f9b75",
    "signature": "0x105c1e7d2fcfd55b6152a2fb473117c5aaf2043f1a6391326994140ac5cc22fb22b6b651346f38aeb5f8e969cec262ffa5082e9b571ae3843415e23fe7c975f81b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}