{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1784827779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd4b27144c7311380a5c72ac0ff45b6849d015e9e0dfc753a4f01caf1a01531e",
    "signature": "0x5ed6ba95920fb78cc34256bf60034e8df862e26becfe29ca5f181b8941739bd20c761f01258dd0c57dd1bfd57b1bdf7b5b9590e0bde7a5122a4acc20d8406a171c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}