基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d4704ca305c44b310ec7cb4a64a8118532cfbb8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c7a8f66633bd86a8b573cabee0b77761d64605b1