{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1740993986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd570827865ba4d0397a9678198a9c5e8bbcae15cc10c8a3058ec7d14df9245",
    "signature": "0x4df3e8e6ffd1b76d51069c4a4ebac225be9413846190b3ddf633758b50a86871437b026de05d5d234fcc37719bc239a9791a1f5b96102d25c4f4bc2a4e41c1af1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}