{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127798068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6b60a4729bd4f7fdbb80d0e60f3bf127f99f9fa4ffc74fcc3decbf018ba72d",
    "signature": "0x43b07b980565c29c6724a5adba57f9fa606f6948d9da7a022743bd9b5c6628bf2dc5fff123c082e9828850b826ff8f4e9fccb7a04bbf219394af6e9a3651d9ba1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}