{
  "manageEntity": {
    "action": "Repost",
    "entityId": "464166891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bee7476ed9fd9ae8276af9b051d5f68c114f12237eb5ba77185c65a3a780399",
    "signature": "0x093cbdd2dff04e61e2558f21dea929d9d59d6e3f041ef9f014194276430cea9208ea0a0a0d7ac08ec1c26779851478ece572d6c6f8c1355167f0cd7e97ba569b1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}