{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df3f5318c04219ba011727918cecea47c95ea5262ba79168ed2a15462f119ac",
    "signature": "0xc40445df28bc95110045ed576f5cb5123d8b31b06d7ebfd3cd4fa6e9d07b50c31a65a14cc1a022e804f89e92f0b7b601b037e0911c0280fb30b3b256fe2544af1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}