{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410426477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c8709482adcaafbd010f52e67956b0dd65249c090623bafd7779282ca47e98",
    "signature": "0x69711555322e0347243e99b13954eaeeebef7270489febbc9dd3f70f54cf2c006151497f4cfaa5a8e9eb1e143e503622633b8d065e2c78080f1ee4a7cf3806441b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}