基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a5e691b1806b688a6b58647a38f334b4d1580c5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a878416d34e8c02574f26bebcab3ee8fcca604e1