{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1961857475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x426abc0acfab012832dc147e3693b491f425452b80a564ebb33ecbfce3ab4eb5",
    "signature": "0x264e0d14ea9b71abe5e1ad282f2491904d7fa281db61ea144565652d427fd3cd2f41746942e33c6d439632ca82f1ea70086773f9286e21e496270106296c18b51b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}