{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cb3e1826b5a7831f64a7a4f2ac2d2db36144f6302be820750e5aad4067cfd29",
    "signature": "0x3224ace78276c9bf81c3e43cc05c3e855f75d5702309b04e0ce55d61fe5c0a751cbbf2933f76d5ab3bf19c4f7857f331abe2729d3b7df634a36ee09f763a09e61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}