{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0999498876a0c29d1bcbe5b673f244c03778f67614022ecf462d88d29b4b6da4",
    "signature": "0x80f3bc083c36d8010dffc92160a1ce58a6fee4de215e910bb73bd89eccfca9a07e0076230f5e74ece3e8caf70ff30d0d6823a537343a6728dc101dac90ffe3591b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}