{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222069956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97f3d161730e05e7e785f2c9f2c8cbbeeddef68ddd597ffb00a039bb5d26369a",
    "signature": "0x4848420e3d2cead23be82e7177ea81d4d47a3e48ec7d0a33de81dbcdeca72cd67b1248a7a28a8a7732e49bffa3e5ebc3d05524cd77afc32a282677b42e83178f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}