{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2076644206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d3bfbfe3ed93a944a4fc99fa0f321c0d54ea5cc2e51b9f5a9cb876e3657bbc0",
    "signature": "0xfdc861ad6fe8421855394d80190f4a15278d3dbce34d134cd2c15b2daa7e744136630dc83395f7f21d0f73ab60256e86932ba4d7343eb7964ce25732f33db1f01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}