{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000605753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7582cc3414c6b89e46526ab2bd93d95ac3c14fbd44b7200dd6527710aea58ffd",
    "signature": "0xefabadfba588ecd71d4e53d20a15f650bbcc4e39da7c7491e85eeb2a931f31fa4efbd6ccd2185d71dedfbcad8a1e646c4e7dde1ad831031eb26059a4a6b80daa1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}