基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20ced1a0b55c67a2f5fa70b8055e8185dd3f18ff OP_EQUALVERIFY OP_CHECKSIG
OP_0 749d9576d7e74584acc887b6730eeead94db5843