{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984781412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24c7d5c536ba62a71eec349e94073ee36516d999fc33eb707edb521cff116cb4",
    "signature": "0xa4aa7eb4d96d875a67f2f13ce94fa73d2fc72774b20a25271bea67e5ff315f763b292dcad64a1c91a74cdddcfe4e014bcac8c402770be3dcc14f23354f8d8d0e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}