基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4a98f20c956d1cee653d05193814d7e71ac35f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7ae3b27ac9237c0f07af581cea9741bfb3171a3