{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272227503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x831bbd5681fb1252bc1fb43b5138679a0041420e34504d2945500baea2ffade7",
    "signature": "0x1bb9c24ea63d7b59115c98d7a3528c3b9149a194d798145a038444644cc3a9dd611644aa607223a7a07b88f31efab989d7de3663aaef678d9a7eafdf24f4868a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}