{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24053539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca9cb77f157b362d748fde8ed1602a51c8dc112f74956bfe2cc4cc9072dcc3e8",
    "signature": "0xdd2c21a97f9e83e2fc162e5bc2b590b9c392716c5bebd9ebe8c400fb8036a78104cbabaa397629398fbc7c006d9dbe773a31e816a219bb38a9025aff341aea1f1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}