基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45343e6af7c0290bfaf37772d934b3a85ffd2bc8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8ca38e3be9808fe21bcd4a65feb25dccaa4cfacd