{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143516629",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8057ff6774c272ded82a1f046f5d1f81a5745b65301e5fb9a3576a6856bc6b8b",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
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}