基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 caf6bdf99890530b58191c0eb2f55d6cedd7985c OP_EQUALVERIFY OP_CHECKSIG
OP_0 b721d799689fa3b4e9f6b29207b7cb7a8907e246