{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e0a71d8a00df3eabe41747edc417ea32748098ea6b7232eb2a1837138ba899e",
    "signature": "0x617ca075e5c1ef0c88f14d5218abc76266827d545083da25213c89bf56e1ada4569ab323de8af3b219a84fbc63c6db142986c3f5e94d4caa46cb9ddc18058db81c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}