基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4ca8aa98bd1f646cbacd55b1388beb41750c55f7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b376748120cadd700d9b5a3fbeb9087a688b4e45