{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe1cdb5bb067fb06da08e70b15f17e9b3644badbf716885203e393f34eb6f12c",
    "signature": "0x8a9c9e4ea1c322171f754aaa584fa211fb6b0291648f11b569dd98033c35509d10789925ab90fb892a7fb26f26aa890b222e442e8cb208274d391fe7699807d11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}