基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a50b4825cb9ed7956ef6912353a2c2b9263b446d OP_EQUALVERIFY OP_CHECKSIG
OP_0 74dab06e87d7190d6f41ccfb8433b5cce31f9400