{
  "manageEntity": {
    "action": "Repost",
    "entityId": "709111211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e211e3f995e5a57d520646a75e2235ef614df93ba5aaae5395350dc3ca0add6",
    "signature": "0x6a52039d8dcf1f9ed66503174945779dd49a042ebc4ce8c7fc473377d47e8f51451fcbf7242e8d2156800e564ee5c407777e0335e51143d90a5eda8ee55bcac01b",
    "signer": "0xBe0B2B2beC4B0A46ff11169512DF7f66E775c0B3",
    "userId": "196632465"
  }
}