{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938595027",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01d2526109e61ab077128d14750e17f73870c8913f58bdeda0d6489a6111450f",
    "signature": "0xf256ee35d3821a42dfb8edd39a86c4e38519b8113c3aa1e4d841705c76ee4eec320258e90f0d2556bf352f01f09ff89f9b1ea9068eb60422c26cb59f2b3ec1791b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}