基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b55ac8b5366c731307543760bc3c448706852b0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a21b201feccc60a2ea75d1b4abfc6f3a36050faa