{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469603291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd35414ccee0291538120e01ef2d2ad14af2077a51b65b116c5fccd9a3aba239b",
    "signature": "0x370603ff5be40e217ec658b70855b78a55043fdf2d4e386eab9514248115d10070ac29c3b84c0afdd4906c1596749945a54d70e7b9771ef5091db11b439767111b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}