基本信息
witness_v0_keyhash
OP_0 21e48456e411273993ca111d508a76add3b6e06a
pubkeyhash
OP_DUP OP_HASH160 e77d49c60e4f7b529a1ec813d0c93aa01a5d8153 OP_EQUALVERIFY OP_CHECKSIG