{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914860503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee6c9baf83c12193aa1ee71accb28aa3a97c3be46ad8941cca17239a42391c7e",
    "signature": "0xc54822d198b2443f3fc7d1a8c240f9a341e1e635b77786962238dba8b3bd2f9706bf833f97d638acef9647a4c6dd0b5c5142ec75e0167fc38ef14f71fbcbaaaa1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}