基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3cec1eac29fa8d0827fb379591935f1c3b81849 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5195b64107e111d29e2c5b3e94970ccac8bac3a5