{
  "manageEntity": {
    "action": "Repost",
    "entityId": "258434184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedb0e12f820433e311c2f8a8a6bfeb4278c2311005b6dd7e30278d7c53ed4181",
    "signature": "0x967871157f199ac723a348b971c0085770ddbc0ef45ac366109387889f3a95244a0723ee1f720684d3d1ba2550c52ebf9ebb76eda974eb7451f46d3b923cf8891c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
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}