{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075029707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x951baca2d1baaea38108eb609a32a6818aa05115c70e8d9e6a86a7d7edca4df7",
    "signature": "0x1c01b5b6e357b27cf0f88d9f02d4503a97d25f782eef7501cfecd1824be1987e758fdfb1e3dddef207d22dae80ae5b81339f9ec5ceee94e4fc4755102695be811b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}