基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 300bf4bfd762bc0ba9ab56d62e4e74e7e1d02841 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d63363146f12fce48cc489e1f3c13262976d367