基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c7e21853edc17b99ec55b28b6c5d8d70b1905d09 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c48e836accb1d9c7f4f2779de3504d8909df7456