{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad763b05f6110cefff2dd8ba75bcb9778bb528c55e80a4b924a189c5d4dde5cf",
    "signature": "0xbaaa3715afd37ff09b1bf110197b6c5d341e691f5e4c2f526c397cd3755350dd362eb9385230e53bfdf774394a4880e88be10806ccd8b49dd3130b55819d20bf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}