基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 40efaa88dc337d3ee78fe6dc55e642e4d802c74d OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c48887cbf54c2b40ba4b3c2748cd9ac35f0fd1e