{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bd2320acfb09a9bfc787c6584602932c578d3e8368c4840ef40bf6bc7975507",
    "signature": "0xc0293ced32ae45dda260808e937e1ed1002dc88ce70a32a7ffdbe43b25bb9fa45678894e9d223762cd7dd04412ebfa3427b17cf7d13afc9fa2c9713640eb8e271b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}