{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416424765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6542831e2518f4722add2297299ddde959de55837f0e61936ff005cbbf23a5bc",
    "signature": "0x91035f0ab4fd171532285f8a68711ffb77fe1f1d52e0da8b1f347968eb685df74f11cf9d5daf9329e425007d1b6c50d37837f57415d0dcc39d70ea9c37a55d5b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}