{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847943671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c161b55d30a774e2dff91b8ab4f1312db9e8555d25659efb061050cedf47dae",
    "signature": "0x66a833c30cb83a06182d582d5fa95ff49bf234e26f5b1813ce1caecd1d11474f39e0772161a7dee44cb01c81d5c3651c56999019eb311b23f0467d608c6123bc1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}