{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1865659628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ab4869d709a3a1e2e94240031df8c7a0bc91dcca6577069438720631ae71a4f",
    "signature": "0x3b827e2f8128e3fbbb5f3c062a1b39b6c2fa458f73e2800776f12eda467fbdfc75a64fa88d4a78c056b20404c5496b7968076652b5466c8388a7f020bcb2330e1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}