基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec5cf81d4d6beebb0007048c1ceb612a36c16f47 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a2ee462a8b4f74d7882972e4c0c3f1599c760d0