{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1627856247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3454d3e9b93dccc288b4bfd2d769a3cf663ce8726071a77be38fe27b3f654b28",
    "signature": "0xa872fb465f2b12e054387f75fd06cb2000411720bf16c8a5a63209763e09d6a644dae2c2a2d11b990fbaf99a7c13ada6814cde47c2bda96359f28cdbc934c58e1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}