{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1835303499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47b07da0552fb536a52655666de7d0f1138485c4aed8b55007af535c74e23d3e",
    "signature": "0x1a2110a822544807334f1dbaa77b8303173f51bd0b5278796283e889e4b7ecab5581cde15d3c438407ba4c7e89f9cd94fb4c5e0140dd4a994e5388e484e1a3071b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}