{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36487db965db421a9d42b5838515fdc66912b9dd15cccaecb0500274b1401f9e",
    "signature": "0x8b340317d1cdddb7a19ad53ac4a282f24bbbc0607286e637a6d0bfea15598ab422afdd6caa2f238da84ebc5fe6166142a694dff098ad455de6a1be736e8e24ec1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}