基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77a6ce5c55d8dc2441091c115bc05d3a86f13812 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f71bd16b4edb42a3ccf842fc35aa3f7ce5a8dac