{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d79f0062c9a477f1c7576d83c5d4c9e9e0c2d42cc975f95c1d0956e1da7e770",
    "signature": "0x8a45f1783ce4a0822cd44c6428c3eabdcbe3a55b2c697d6da756c2d714d9f12034f4e8a44c08f2121477b67f8f0e0ff5afecd0cd3056efad2b003cd62b5f0c9e1c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}