{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835357978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dd216d8021e63534009c365755aaf40aca3167c2c599a9846fddfc1c0213c1c",
    "signature": "0xd0e055f7e93563ea91becb27cf2fc195bfde24a140e57e5fff690ed568571f143fe7bb8583bba17d072d7b00e1285d682bde13e3ea656bef6c2f3d68464ee4971c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}