{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350826306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bc004dc698f39d9bfe8c96bf21719d48c5e15246c4091dae477a0c2e1a1bcde",
    "signature": "0x500c6aaae818a76e1346e55fff3804e36d8daf84b6f1736b56562d1a4b3037ca30155357c731d2385895615fc90f62f1284a2db0740c1bf423dc9dfd34460bf91c",
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    "userId": "51"
  }
}