{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949575839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e046012cfa8ac1f692456a5b5323499b93b40f1206880bd2339e36182b242ca",
    "signature": "0x4462599100660fce4a053c1f292c3a32d0361aada83b71f5e7de32c27f660b8b2e1eac72fe1a18cc6f2513b078ecf9ef6a4261e1adc97212a12d5e4c8f5df5db1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}