基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b6d74bd0a6fa3b968370e585d5f489254a945d48 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a49f7f8b8e5e49f711aaced2353cf98e25b01d3b