基本信息
witness_v0_keyhash
OP_0 74e6a56a7537c07f8d9011b8b14d89229a8728d8
pubkeyhash
OP_DUP OP_HASH160 c12953f5b8810b40a7975711d650b9278bed7174 OP_EQUALVERIFY OP_CHECKSIG