{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0953d3786f915caf6a918fbcf765210b52f72556c289cafbb31bb5359766b74b",
    "signature": "0xbd8710e69160c2932ca5b18a6e9a8105a5c1f20a0533727fc3516bd28570e0447cf9bfcc945ae32c6bbe8c024612c7747f3a70954a2420a4d20ccd7a3c0242c71b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}