{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200618234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd680464df37b9b3eea9fb0dbd2713be390f56675c63ea59841e8e0ff43003e4",
    "signature": "0xb82aaaae876e7f918188a699984e874202b172b95f1c0d9b8ca0c492f42a515c1bb9f266fa9fbb638f9c4a6b5672145446c5b275bd200064b772ec132c5a736c1c",
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    "userId": "614212580"
  }
}