基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 670f23122c7073e24e2afc3e48b7cd89a8a122b0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49b4de27c01be019878ab5ab12f221ab7d6ba026