{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1528822107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfce5ec4042cb7c4e48f3288013a698d104f6e96edb169a708f6693b573d6d99",
    "signature": "0xe9ed8d9fbd530f46b0dc00139a4e2d2812af4179e2c03081aa826976b3d9d48b087934f5b6dc5427bcdd2bb7b210b451d3ed156c9402b00a2d7ddda2471a90fc1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}