基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a887bdf5547a8eda10e7cf5aab7bab1a7bd17644 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d2e721952202c551ff69e71a970d8b3dbe65dac9