{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5caa4d2fbec70804612d684f884e9a3dc52fbed31111c9f399f4bfb701aa66d8",
    "signature": "0x9400a5442e8aaa08498307052019fb45a3f79dee2c2481f397a0cda6ab1013575e33c00da728d4ee2895a8bf265c37d39953c4701458c9f12ecc5ab9e7a734341b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}