基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49c7656423dfcc8fc509df04ab4a93aed58848f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 80139e77ac09b6e22321e9b3b1bdd49736cdb52b