{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74f2021a2fbeb12f34eb32bfe217789374c96fdc9b9b764c04303682f6442602",
    "signature": "0x2acb660b551594b620a4fcae43f32dbf9e832c0021551b57bd50b42f3c5c2f8626ba66d4de1b2b2d2354665115d723b5b9577083322e8fc940c8f0f0e9a3a3981b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}