{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1343711863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ec6f6947832cc69da21b25bee74751606ac7e38244e27c73332d60059af37b4",
    "signature": "0x938ff6660802bdd219bd77cbe9696f2332beef76010f94e7fe1acf1fd079753502b6afcd685380bc14ff530b9facc1de84fdf74c415300e8403377fcb14f6cb91b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}