{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597044905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f8c2030285ba2ef70ffcf06f9aca90053d062c3d244a3b6a0230727f4d83841",
    "signature": "0x238a0c831e047beddeb59c42581c00978e4001ae03b241ff182a240473312c945e5d9f39d5e59bcab18188d97695b44f4ac2234f8940662ba52e6a00b61774371b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}