{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9275083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddfc24f2f21a8b030a43aac32936bfee528b0958eb97c870e006804b594a185b",
    "signature": "0xa1ce60f9348b39c0d386ffc1eabe682877034c4140c9316001caeacbed1e247e60e9f60ee6b2c360278bd371cbfed2530a51334fb31edd8ee367b02c9784d4741b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}