{
  "manageEntity": {
    "action": "Repost",
    "entityId": "442478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b52cc272d2a6dc03666d4ecf6f9e17aa82d269a35bc905e784753dadf431083",
    "signature": "0xe5c2eb007ceadb43d2355d81a05521b77dfaabcc4814123e8f71944b174223cb0deab1bac44362961cffced68de2988a7b7d6f15a5b8d6f18e1ff06cea0f32ed1b",
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}