{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1144626105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61c326a97637584ffdebf943be1829b0e180b9075605075c3327f6235bb676cd",
    "signature": "0xf198c358812e477ac7aad2f187f5632391d37694461a6a7f49a1ee0e6f9ad37f4021e8dbc20fa1787524c0a7010a5c0595cac8b3ef963b0cf7a9982027d526431b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}