{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1626664712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd239efd16d3f67caf87c4dc22cb4c42ac9475046c53f11d734f8c11d4ee36b47",
    "signature": "0x9453a02372c43c81ae4506b0dda057ea40dfe57b20e36da70038301680a2f3cb6965ff54afff72af5be51f5f91454bf0dd0d8bb3a988aca90981fed614e28f001b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}