{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3099e57dbcae864348a1b0d9d22a3107ca14b8b23dbbc16d74c2b3c2b6e83428",
    "signature": "0xe6a94f71717bad70a92dcdd2e25a265e548775c94baaef406de7444818ff03dd1c78940cbe179bc883eb4aebaacbd8877565442436325057ce341186af9e06b81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}