基本信息
witness_v0_keyhash
OP_0 645c4ae7fac53aebf5aad2f40d7df8f09b60d316
pubkeyhash
OP_DUP OP_HASH160 38e1d60af50800c54cd5cdabc59edf3fecc74aac OP_EQUALVERIFY OP_CHECKSIG