{
  "manageEntity": {
    "action": "Repost",
    "entityId": "96364339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39df19f3e3d949dc8e6d7f4681ebaaa3a62568b9ab6a71cf487d528f47a67f72",
    "signature": "0x6d7efa949f17d42f738b5c936e5d248bbae85a4ccabad0efcf50c91a17ef5d5934e9f80a349e26ae12de76ca1c9d0304c8f81430bb70b10d308331205a8eb14a1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}