基本信息
witness_v0_keyhash
OP_0 a6077165c64bae38b05a5b6e872d546ac7234a77
pubkeyhash
OP_DUP OP_HASH160 3a21c5efd299d8429c734d2ff41dc5b42b3a86b2 OP_EQUALVERIFY OP_CHECKSIG