基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 494b31a3f7e7e221f5b20b0a95d238d0f72fe851 OP_EQUALVERIFY OP_CHECKSIG
OP_0 052321b683c68df81d54646ddc0a1e7a4fdfa206