基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b19bd4e1f0899b6a07ca088570b7ab38e7285772 OP_EQUALVERIFY OP_CHECKSIG
OP_0 29d121e514407cb6fc59cf0b2a1e976e8c19a48e