基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8603d35a2a7e7457bc3c390266a0ab5bc6cfa49 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7172c5e6e97753704bbf9aaa7b82c816c21b232c