基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 844203ac6a66a9cef1180a1c78ed0fd6dc1b0256 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0503942acc848baff3f296f79c3c9bd3bf700c0b