基本信息
witness_v0_keyhash
OP_0 0220a9d7441613d4170d8e8cdfab261cc4613dfd
pubkeyhash
OP_DUP OP_HASH160 449afdb5db80a9c7e794ce98f7a209123f143e3c OP_EQUALVERIFY OP_CHECKSIG