{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x574f3c52181e188cc2846e7352dc1585a7f75c4664cb1d021b996a0df88024c0",
    "signature": "0xf06abd9f7d3cb40a6af93868d727676c2ca2163bcf87f0b71e188151c2786261356217d52c4c803cfe53f6feafaf3ce6dab5017cceabf3f7866daa523c51d1f71b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}