基本信息
witness_v0_keyhash
OP_0 b45ec433a0be53c4f719becd5746c0f3565a7ca8
pubkeyhash
OP_DUP OP_HASH160 198ec74c789dac2b32c8dfac88d0e734e7aa825d OP_EQUALVERIFY OP_CHECKSIG