{
  "manageEntity": {
    "action": "Repost",
    "entityId": "417386165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe40ecf57d94995ddf85d66c7c482c88af7b077615f62df996c84f959d8b349c2",
    "signature": "0xafc2bf835e98a5fbc7d8770ba4835e08303ae59aa3c6e59bddf88d6af85e7b70504b8e577b36d969668431c487ca955374b73eb7e92a207eb687c3f1fed229be1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}