{
  "manageEntity": {
    "action": "Repost",
    "entityId": "900382251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56561b8ae08936f3407084594bd551a0a27d78ed30812295b1458cfc96c8a0df",
    "signature": "0xd5fd939d17a75ceb9bc31cbc69e0ef75b10bdb62a5a4b37b0903b16db6317b8018e05eea0e395f018b2370330664315ab92b7ff0904c8142da35380e3c2e82a21b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}