{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426607486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11276b1afa81e0884f5217b51e1838fa064e425549190ed77f4856cf2ddf603e",
    "signature": "0xf5a93842fcee1716f3b77b10dfe7ab277156d188531ff30b08c5b6c986464897361441ff49f347a56a758ead490a0b46299e64b6ad40f8b3477d41b6755d0de51b",
    "signer": "0x79c47c598a7eC7667Ab46D4C4d5B58bFBE7B91D2",
    "userId": "169595319"
  }
}