基本信息
witness_v0_keyhash
OP_0 7775da27cff281a5d5f4498619149dcbe9f46e21
pubkeyhash
OP_DUP OP_HASH160 ecb2c88eac8120d74310a1e4ed58344635ee1d25 OP_EQUALVERIFY OP_CHECKSIG