{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1243974756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68cf5a2ac7a1da290d084a3e581e2fd41fb8bc05aa3a5623aebf2844d22b5749",
    "signature": "0x4c0e6242698eb07b5cd208f41fbb10eb0228999dae2f630288094afa4cb0f5d0118c1b0bc144713199b61cdf6b23629556d45c81054656f1d3177a544df946321c",
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}