基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef5777fa92639c77c9f7cc22816c66bf2f2b9435 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49c4649192af0a671117d7ff6501753b1c9c9dee