{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d8d116410a5b44e1a10ad7006df5778b527f54293bcadad17407ca315e204cc",
    "signature": "0xa008ca27eeeee0c24bb745ae2c92c8025a0513886a5c124d31df027ff9907f5e0b414ee45a9da933fe7bda810316b68ebbde253d019958a64a8275b2d57d85d71c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}