{
  "manageEntity": {
    "action": "Repost",
    "entityId": "359905167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fffdeed16ca10ad88a8a88d5bca5b5511c7407352d9134886a82af3bd204131",
    "signature": "0xc6aa23dd7e9f50e5c1f4e7e192ac996091b15ba2e1e9e2d07000d15c2a871dab6b4b04ad57631a6a6178cfd31441cffe8961b03465e087bad06745fa2fb07c821b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}