基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1c85b48c77dd3f003fa64a129d5baa7f4a1478a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19c6866af8f46261b3e1a785edfc8a89d9b7e80f