基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f99f5a75acdfe0dec7a1dde155ab4c4c99ce2bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 774590b594ca21a4509c16b5ff410aa5474f071f