基本信息
witness_v0_keyhash
OP_0 bced8fb87b7cd73ba55097b017314954f126eed0
pubkeyhash
OP_DUP OP_HASH160 a8c4be8c1a098d2a96e923b50c9ce0e82ba3b9fb OP_EQUALVERIFY OP_CHECKSIG