基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f421db10a9b4f7275de7a377202abc5bbe6b3742 OP_EQUALVERIFY OP_CHECKSIG
OP_0 88d4f4e9e901aa13e48034b3f80e3e8009e68dab