基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 621b654ed7039e36d19d03c4b1d1a85c7f920298 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1722e7d2a548dc3a0a4b87d89e25a9ab8ef82f68