{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467476793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd954041168a63b9b9d73a765385f2a98afd40bcfd27d87c52c7676fa887c760b",
    "signature": "0x4943b8dd1ad23f4d3df4b5a853227b161cca240f734efea2641e88fa16c3e5485f7cec0014ad182080dac5174de4dc685cbec01cecbf3ae6c7bd332817d3d3211c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}