{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038659851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e560884f8b07c9c356cae0da051c8834ccd18f85d5b19770235a40def3e3f7b",
    "signature": "0x01531aaba8f403e251c0fb77849ddb2b8c68207c7abe0c7f8c47d702f777cd45608aaca18a544b9019c7993a4c5655dc4ddd98cfc36ff402a25982fccf4667371b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}