基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91d9fb4c6f1a78d25458aa8531184090af12d2d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 accf8a991f33caa98d854d387a7ff7e690416b86