{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133374566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeaa77e03cb2d9bc886754697348640ffb9b3f2c479f6152da98c4e86c9415d6",
    "signature": "0x297bfbed71de25d5a252a18874004fd090fbcaeffe142df3cd325da059bf5053205fcca0c0bd487e8f2e5800d3a995de21c9dceb6f4491d13ddd575e87bb7a141b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}