{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1417454959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e20cc6925e488d1ea6367b42f2b4add20fac172affaf342d7ce321b914f9151",
    "signature": "0x0f2161601db444d0bda8711ff04d35f73d797faf742b0f1c548b349b8ff7cc155e6c16545edb63945032b307c61e5a2c60dd9b4f0fffd538c5479c01b2f8ce1d1c",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}