基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4f74db1b5bcbbc1cc9bac421e2688c73cb2c040b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7e0e4accfbfc13c24e77dc4c75cc0776b3d18a0