基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74b76f10e915c338953317527eb34a0490a1dd5a OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b7b81604fac1f29abf6f9975ede90cc4a7c9556