{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594941580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b81d818346cff75e25b1fe304f75d00925c4ac8410aff5fb61a41df9ea6348e",
    "signature": "0xb636f9a3777cd4519464c6865412a9e9a4484fb0b856e9b6c9b47e26264235e02a575ecf114a83715da4f47ad5a76d6f14317738299e871071c17772ddb7a88a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}