{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244803999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e7128fcc70a4d4bcd1378b0f5b0c0aa7c6305a6e7d89ac820113b0418467d50",
    "signature": "0x06f823ce7e8ad3dd26eb7cf1be924a823da83b70d85ab8ace8d07504b47b42575674d129116933f1fd0fa99e30860339407967ac9de8df9103b92294bd6250851b",
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    "userId": "10449019"
  }
}