基本信息
witness_v0_keyhash
OP_0 89a21defbcca0ceab591230a2892a2ab1e2a6786
pubkeyhash
OP_DUP OP_HASH160 a81e9e4a50a2404020493c00e37cce6f81abed7e OP_EQUALVERIFY OP_CHECKSIG