基本信息
witness_v0_keyhash
OP_0 8a1a4d5a5fe10c59abf7c728cbce2738a7da3786
pubkeyhash
OP_DUP OP_HASH160 2a2ba74464ff4528d19b6b4a31ec6506ef34e36e OP_EQUALVERIFY OP_CHECKSIG