基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c7c894174513e579552b12ba0891bda80cbe6d OP_EQUALVERIFY OP_CHECKSIG
OP_0 30a8ce00479eb290f1c64c3f15f6b21f6a3a3c0f