基本信息
witness_v0_keyhash
OP_0 ef4d9836162519fc1e6de0631f419c0e87eb68eb
pubkeyhash
OP_DUP OP_HASH160 57e9f72a0bbc4fc0450dfd477f6827d62404d71a OP_EQUALVERIFY OP_CHECKSIG