{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496119361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8496ac6d6eed30eda9055497b643129f63441e9f15d5b4085f240cd1fcf91dd2",
    "signature": "0xe97083ee6948c73a75df995bffcd001170125f060809debed0cb0ca767c87aaa3b68aed9022f744a59b0c25f1b6a8667f4098e01e1c31c3aee4c55899e2376281c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}