{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03800ba72834e8dbf414cbc68c465e19d137335c414d806d7d7a00ddc74c27d8",
    "signature": "0xd38285b727da60f8ae6442dccdc166aca3c7b2674837f9fff4c5e25d08d109e8033a7cd35245064fa8bb60b2f76437f74a979e9c1f551ef5fdfddc6021eef3dc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}