基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50a1a1aed00ab72f98e2ac1f0e227f627bf22772 OP_EQUALVERIFY OP_CHECKSIG
OP_0 56d771621f4b482901c9b8cf87eb0908ab7894c4