{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1907035434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f8d38eb2f489fc92b4190b96f210011d131b249db81f91531fef323d55d2c79",
    "signature": "0x302e3459118f023368ab6544e2d866ac120afb1a5e0f7bf7c4ecc204941bac447063ef495b6da57a4ddeb76b9b1f1ce59d901ce38313e2baa7f59897f3d8a7d01b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}