基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2120fef9a8d09f5d104f347600cbe324a8d54b57 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f84fbc96d253c274f1d887d46c2bda4de3e181a5