{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5cd548fd44199067bb635e905e686e09cc305df758ccb0f1c547cfc9effef67",
    "signature": "0xace8a3f854e01b27d9dec1b859fbab32a628533c02b3143c6dc083783b751fed777909f5c51667b10babb249ee93d50b55fadb7d3c7d2bc488bd3ce1e2b993121b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}