基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 02a1843dd2638487bcd8b7b829fb7524cc288d5d OP_EQUALVERIFY OP_CHECKSIG
OP_0 c642a5e4afbe28b26c78da92b2a2d650edca1661