{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f9db74158582fbbbda1194e832c656efedd44498df496a9c007a4ba477afec0",
    "signature": "0xcfec71375746a2a96c296117f43c90da9cecc7c209e07e0e6ab94527f42876f4119df59ad9c34b340bbc491f398eb6c90c04816877933322d81ddb4b781fd3f41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}