基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 00821ba800d7dc974a2ea08e4cf289b9daf822c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4859e4cad6ea2b93d2cee62add22e1e5130cc093