{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324987573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccdf4ea2181694fb9e1e7dc03d0078f1489ec90bca68955488630465e4ded395",
    "signature": "0x77d5b308e529ebc35a6d547ab92efd3ed333028afb736157c78711b6256c9bc66f0f4f218039286ecd39c678cf69023d53c3bcaeac36a46b164afe86c7d2ecd71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}