基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f9c31d30e26d03ea38522f05fa926b6666094f02 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ef8d1162a3f3691023a6fccb7723edd126ac80a