{
  "manageEntity": {
    "action": "Repost",
    "entityId": "423794591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb000e2a81e0d3c9ea9059281c620adead690a475473e10277c582c0bbe4e68b0",
    "signature": "0x92d9056cb0eb89e765dba3a7a2cad1c97d624cbb13f9d78445e32cdb1a8b6c090cc6b3d3037a8424dd98222810140a3549def7513c715eb7bd9adb9a9b80145e1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}