{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1731343243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc76d5b79fe3cc96b874159169df8368f700dba316aa7653ba0d71495b180a35",
    "signature": "0xda94d2a428418c893e20ec61f98c179f7f5ddede32f9838f4280399c8b5f4c5555d1f2ae107ae4c8c3921ad4d6903e1991a5a6b110f54eccbfa2b812c8ca00f91c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}