基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 764d4d7f9786173d0c63d940e4c1bc83bc3cbbe2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71c7463464024d8bc51e40b495ba0f20b1a5ba75