{
  "manageEntity": {
    "action": "Repost",
    "entityId": "866798384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbf6f19ed485f222a523c700e9b3730d9bd73d475f2b93795df539d9d821d1aa",
    "signature": "0xfcb176c263d23e8c08f0fa0313e50fd927ac3f583a3c2dba9b48c7ed43105c4d3be6dadaa6cc4111765239bc36f1e9e3e12c619f24ffa505d46f4e51ed5107611b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}