{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466894834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd5b1eea4cc836edd5f780edaddea58baf6141252f712b7cb373761de2d7e582",
    "signature": "0x91bdcc116ffc0043916e3dfe5bc4236becb4edc37232bd8d4371ba266279ed957993f7424ef9120682dd41567d173b8023934b09d1b04603b83a806b42a0fa2d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}