基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 645863cad85fc99475e7bb54d0d0625da20499c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b2c369d6e1ff64515b5ad8b7d9b87c69939c8bed