{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911798333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabacc6bb879666291a2a4dc2a706c1b585c2a8ca8f68588095500203e2c39e76",
    "signature": "0x8bf067b51c88e185c113d0057085be42605a011d56a50945ad5bb144689b437a20fc6bf00581c0617e5101be92c625463a3fbf7b539611edf14aff81a57e1f2b1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}