{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7677130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d16f4d40ce9f9495693b41265ec15eb1cee93364a97b02fa8d70e7e13f3ce4",
    "signature": "0xa177f87814f1ff1ee684016859bddd63cc0d9918d6c3cf237cf0bcf6a2b1fe921729de250807753211f9be50e1bc08b0008bd46fe506fc4ef79858e00781102f1b",
    "signer": "0x684a9194BeCE3b330c8b863D4C866bF0Cd7dCc6f",
    "userId": "246996748"
  }
}