{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234023046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddc6647171042d1178b921d64fe8040575b89b023607938e148e5443a73d1e32",
    "signature": "0x7a03123aa20b74791cba830c2b1653e02fed2bff24491d8db1bbc4cf8b5da3be5ab0ef3fb6ed101bbc0415cf5f9e98bca1b176b3a2a1b215f3d9b25b67e8eeaa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}