{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505603388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a306d7bbd03d51d80373a16c662dbb15f6d91de0bac7fca36d3224e7518c8b",
    "signature": "0x41d96aa7ed99dfd0181e05373cd9fb38e1f55427e3ce0300be1c1e72622b84304361a0c6f9edd1e94847ea7e65123e31c307afe882f764b79e8d0a81e3069e8a1c",
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}