基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4ecc7d0667a817f395c1886d27b983d49ea0241 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71c3c1b3e06d15e5c263358457fe9f22f9726302