{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077543730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59cfdb1e690a701babfb86b90ee232477f4e14e530d75cf82336fa6a7c60334c",
    "signature": "0x95ce23e2001fc58da174d9f450ee76231604e860dd8e56e2ec44c68c4ca5c7524bd958af153d074a5d19e17c59d50046b5d63cefffdeedf4181f702510b2a66d1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}