{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460282622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5304c4809bddefb87f8f59fcc392f3901e70ddd3c7161327f223f35bc789b34c",
    "signature": "0x470f2f972b5f26d727296d43e8d84a791f35da8718fc4a77a11410f8f8a1f4037233b41cb86c63bf1561ae938518f0d83f0c47745787e565938a00d81d8362b41c",
    "signer": "0x67E321241D4e44e5aB5D1c365505f0F33044C7BE",
    "userId": "460631539"
  }
}