{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1189ddcacf6283bd4415631430c48e5247d6a9fc9146164dd2baa5216738d8b",
    "signature": "0xbaded60f71fad1e1fc5aa8007bc99ff45288aed9ca282fc42c1fc253d34365b47821f0edd5212d9edc04d3ecc4b1e30c17fc819029cca3f6523e2c72133146ed1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}