{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1497451881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a112c4c0cd0a883639613a8410fa20d49cd46bc65b94ce79bca87a4cc7bc10d",
    "signature": "0x4368f11a9608d1f2727f9819a9807946d0d819e0867682736883d60827a74bd9534e2cc23c9eb5f619c15b60d01501ad7c237a6426a71afeaca2a6f14cfbc09f1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
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  }
}