{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215330807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x036d9dfb63fedf45959943207bc180b826b5db236ffa328c32a39721c2af4797",
    "signature": "0x82744f8dad044f41b1184e064664ac9ab9f6ce4389e2b7c9a3e2215d0a65761079e39ceb0f88b7c0fa2e8e3a6cfa4cd384d7ce2ab19a492ba51df4a191e6dadd1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}