基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4446503e7fd1fe9159153791d7a62dce4c1a17e6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2631b5c10e17f2b3c3c5c2191d02c7e501caf961