基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 681e0694ee7d43756fa841e70566e5f3236cfccc OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4d5bcaf1179fa212a7cfa0b42b6d65bf5657fbc