{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528109411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a020d46849b737b957fb4cc323e15101f61a46c18510a8dfa574b95eee846b3",
    "signature": "0xc252369a508c3b4ef9b3cc99bd4c0cd03688ca1c5889b58a53254850a802aafc455da03eca1dad8d581c62ff33525050a990fbf56d6ca47256177ac933554b181c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}