{
  "manageEntity": {
    "action": "Repost",
    "entityId": "570833292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36819eac27f7e2bcfd0856871a122410d4acae5bd40574383e39345cd8deecbe",
    "signature": "0x7e5f5a755bbd1fd274932e87fd115b0392f9b33a022252e9a0aabc400b77b3b125a16387f2d07f04c8b3cce87d70e664bfd0a6c132673e7af9391fd5b98b8e681b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}