{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424988113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96a731513b18e25f37198979fff1a994ffb1d2de2c7b877147d7d4da4a961dda",
    "signature": "0x01d029e3c220f6fabdd5b8ed7702f665a4677fe84dbab9a86447b5daff7ae8f174cea1444369e94d8ec6c5a4e332f98d2e56ce1f5fda670a17016ef7d69ecc1d1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}