基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8794d3eb826bcb767934c8a46e4d7a98dd0102 OP_EQUALVERIFY OP_CHECKSIG
OP_0 78bf0481544002ed0a2c0ea1e977d8ab6016b9f9