{
  "manageEntity": {
    "action": "Repost",
    "entityId": "718300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb10cfa9cf4008961a628beb03fa645e5a5f20432e594a6fa159f4fe3ba822e73",
    "signature": "0x0a6155f183cd48020f9640abf4735761fd46ca34a7dcdd65e63d875331413a680832e6f454fef85bb89a5a55aa81adc0d7cc5cf11a10f52e029004990be836be1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}