{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407372138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99df3b0b7f89f2362d182c14f9f42e9a7a87c847ccf049801dca84ecb358d356",
    "signature": "0x1c46f5ac02b5590686bab62c358f3f340cf9b49d5b3b5535d54b2d67049b14ba23b6ab139e6ef0f035930b7b02cc090412b2e70662b85f0ae5f6c765be3e0f011b",
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}