{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264936324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cfe5fca16a2426121f1fda3e121b39d969edbfd7f82ffb5b6b19ef65f6216ff",
    "signature": "0x7b1dab1c1b29e36926345fb026d2cd38792cc9365ff96ba893742bf3924dacc814d473866ca2cebf188ff1e206b2dcd4ae6b426bc01f98607e8c3648129903671b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}