{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893326758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81b966e79172b7dd393236192638f59b51f99c00dd4ab3e082dbc7c8cdff03c2",
    "signature": "0xf2cb45b4f245c845e6ee45e3415cae933c1e2d2c008bebf4c7882f2166b8515e37c64e3c999d336924af342117eeb47530d069ceb8d811024bd9da0fdd722a631b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}