基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a51cb80a4aafeaddb175a0f481319bd7b44b8b8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fe121a913c67a9ddd03850317ee2b89eb73c877d