{
  "manageEntity": {
    "action": "Repost",
    "entityId": "340018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cebe453f743c2f186c6ed5b4679dda53a7c9e5f77d81683419ae67400d69cc5",
    "signature": "0xeb28be3658f9b41ecfefcee8c52d7224cf913aa57716ae908364b9adcc0d11a360fde9e5e4ff2a2238783b23fea31670d6ceacf141e19678b56bca7732798e591b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}