基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a12f39373f8f889ac1a30ca0063ce7b57bb16807 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d29829572c1a4150bb7d12896d3f0a2f0b8a986