{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b42c36ad4f53b2c7f03057284916205c37a36841a8daaf3fb1e6bdb06cfd6f5",
    "signature": "0xa82bb9fe5a518b51262ef39fb6fb28c885522854486676baba6273ede61bf9c46bc2c83a07caa9290cb67ecba00c3032b07aa0252318340ba15c6303fefbf7ee1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}