{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168419983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x522497b6eb007b7fb657819e1dfd8ebda57bf3edab99c43d81362000ab8df93a",
    "signature": "0x2f105b84157d684b4383a8b5d269dea914942b6df8bd69c3a9ed3b09c6f0f58d23206b4f253b08b5b971a09637300ad6685d56f4c7d1b1c629217bcfff8325871c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}