{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757593697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd35e688d3fef67c641e0e6b031761c913e8a581dbd55dad2b4c8cb5aa4415056",
    "signature": "0x41f225d225edc7a1c159316816ff0345aaa0483829154a282ebf8379b22baad177cf5decb32a06ff07c8c9c7bcf2f7cd4d3aa6dad64cb8eb0e09ba55718ec5501c",
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}