{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58a869a983317cab69b5792c99a2289c17196993f79efcc30c5cc2ff89b7e949",
    "signature": "0x39bae9c648b337a835ad885939fa84ccd4c2f39a4c3bfe425afac72e05ec3b163458a8ec5b4d4c1c949ac4839a3e6c69b2eac3c1a265d0c2f2ac6c22a1bac5071b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}