{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487473387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9da06d7c8a3579e1cd75482a8d01b390145e397ba37296829c89f11df2d87e8f",
    "signature": "0xe45e8d6e95646ba403ef9b5df2d4739bd66e1c119d58f1744cb0ea5b4f96d762304b0ebe97785e71e1a76eaa63ec37ebd6de304c0d8bbadd1c4d614f9ac494d51b",
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}