{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262327263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c9af53cec584982a8fbd01ca495ad0d608e7041bc9450cbe78b2982c1d4458b",
    "signature": "0x5029c140c60d6c62b1855d21df9bbb9bc1c087a786404eca88e995c082b6b9107c92376fc1140189ae43736923bea3b491596b39f7430369eb4735886a02011e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}