基本信息
witness_v0_keyhash
OP_0 b170877bcf0b898bc1ce1ba0223e7d21d8588702
pubkeyhash
OP_DUP OP_HASH160 2accb1b34769e13c162b6b0cf6f29de2a48e73ae OP_EQUALVERIFY OP_CHECKSIG