{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x886b0f1eedc180f806f1a8c21ddec87edece2618b1058a85ca9b72f33e8a3009",
    "signature": "0xca5dd92f6994b0ff8a43a1e25a59f0b496f9544cdbe9355f4fcf535ea6521f9272ebb10f10b783b20cd3e756273c4cc03dce4bfd3eac5f9475139b3c416ba6331c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}