基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2da913a08d4802963806dc64e13beed48e3f0b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 420869a0e5046253511ff948e8a8d36a2d5cb4af