{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1068978238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c9be617ce9796326970d5d85eb3ee497a8ecb8476c82c08ac952fe457e9164b",
    "signature": "0xb9a7cb838b08bb987484d489342c939ddc6eee8172537b41f101d6d6522d03485b26d85fbcca1f93d04e973142823af46b4cf074156e3a578dc0596a438c4ab11c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}