{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030934116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22c173057039c8bb624f9661d6141d96cb4151f3abf45368a2e333abec54738a",
    "signature": "0xb7727bcd843b747458cd671b1d610dce6554fcf559fdf8ea6fd65fb4d96fad555b3595d10ca08cbd97c7162dd541bc21c816cfcd3ad4a90f8dd677ce5c560ee11c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}