基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a1be580d121ec640fe7d5e051ec1148d72d7e77 OP_EQUALVERIFY OP_CHECKSIG
OP_0 26d90504f2b97e1013b68fe91a2737a8c2a3decd