{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d1157160739a93653645b27e49420235f07fa5ad94727f8a61a2ad9f803d281",
    "signature": "0xb559a686d3d3054d2aeffccf1d88e705bec118c685065fbf3ac2ab9c20aff9585b4325b3f348f50b4c4309e311e0a56f33db3a973a3e16abcf2d99aea64acf091b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}