基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b40a747d0a2e8e8a0996f5c3cdd8e3a351a20c1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 3877cc298fc5b8a591e34982a91183bb35f0c242