基本信息
witness_v0_keyhash
OP_0 78ec15d266d8cb3583e3cfcbaede28314411a513
pubkeyhash
OP_DUP OP_HASH160 ec20eb88549f8b9c45d5fb0bbf1e6c4a19761ec9 OP_EQUALVERIFY OP_CHECKSIG