基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 203c620858479ef411d41a0c93aa1f461e77e7bf OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ffc6e7b78a0562bcf0f53e588ff6590d585d8c3