基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a9ea45ffe1cc6d7c830f0243d94d917f1d55323 OP_EQUALVERIFY OP_CHECKSIG
OP_0 13148a5b1f243e747c7120607c1ecc9a58bcfc45