基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f6b9728c21d1a621570f2e7137c2e80a774b8019 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f7b9a55a77ed65771abf0e6c1d2c823b0c67cbc0