基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 646e6a7abad7d48bdeba93f23c53672ddf04601f OP_EQUALVERIFY OP_CHECKSIG
OP_0 6e6b4cd91da02501eee222fcbf86b48a6d8e9d91