基本信息
witness_v0_keyhash
OP_0 1521a8cb7db61e4768d5fb51336d2c73c5f207e5
pubkeyhash
OP_DUP OP_HASH160 25e7b0d83f628b1bc7d6558245137e5f1eb3ea8a OP_EQUALVERIFY OP_CHECKSIG