{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260625111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x219471ca21d7070cf71bd65e5737c8373e29a2dc8e0ec4c24fe4cffc9f0871e2",
    "signature": "0xa3e1bfb280df3cababfcd5849f5aa4cec7c47042519a580094c3ff4fd569d8b2704112a8e02386a6825f53771a774dd6fe2ad7b278f1a326a21972b1a9c283dc1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}