基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bd8478f81350a4cbd6e731ac0844fd09de1b7e5c OP_EQUALVERIFY OP_CHECKSIG
OP_0 6c18287c5eadb8c4353f6fd77fe99750a34e9437