{
  "manageEntity": {
    "action": "Repost",
    "entityId": "150490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0273f98b54340debb3b9e47757228e4c12f6978c02938886b0a9d530d449c76",
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    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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}