{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb20937665dc96de5cd956402bf8317a4cfad3c51f32194f0769662e3a65318b",
    "signature": "0x05bdecff7c10536dcc42b7a8bb30588f0004cb024228d610d5d1f991e6ecf4cf44a525bba2851f4c1c6b4feb5237d4d6b03482dcadb06f2a49eefc28170bedc21c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}