{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208805738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fb1f04264c0cc925af06c795d305649c967c071bf86252b9edee6f93ff5b08f",
    "signature": "0xa8186f311ab72d12b44b10a114a2b6885c2bc0be74daa9bd7b59466611b41c7b51c4906a4a05bc4037f8cc0ab6e8907547e00249904bb284085e145f634987191b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}