基本情報
witness_v0_keyhash
OP_0 21939b18de813ab5fcbfaa5043e9c10b7f30c99f
pubkeyhash
OP_DUP OP_HASH160 3f98880a94aebb39787c9834c2a96b041b9bd19d OP_EQUALVERIFY OP_CHECKSIG