{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218278042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dfd22d3239e2aa0f0df39650d46f917357f5655cea97e6886bd170554d4cf60",
    "signature": "0xadf7167d6b0a38d5533bceab125dac60821141e222a760c26f4f2409690e079f46d069f45c3722bf0823b81f2b75ef7f00a88019659f693656154c71eeb6e2c91b",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
    "userId": "799948905"
  }
}