{
  "manageEntity": {
    "action": "Repost",
    "entityId": "622027119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa15e551d931706a6ced01a7b6f8358d8e594997b37a9516d6b76b535104a7718",
    "signature": "0x3470230b841c407bc87b06dc80176bfe5c24915e84c40f5549d8766544adc5cf0ec21ab17f8f2d4c4fcc514079bd9828ebe65aa41af4e27a914f6b5b7fd071ff1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}