基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cec144803a99ab2f7288e54a190de911a056b42e OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a5cd8cd4d1b6b54b8e89c850bac0940eb75fb46