基本信息
witness_v0_keyhash
OP_0 7dcc3af22b3a02acf5691cfca79777b3278b55f9
pubkeyhash
OP_DUP OP_HASH160 7861b4d4272dc7806f2b8aa5afb785f506f134ca OP_EQUALVERIFY OP_CHECKSIG