基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68d73dd4ec954f4e75891b06d4b12de497b9fd6f OP_EQUALVERIFY OP_CHECKSIG
OP_0 3434866ee7aba3db55eab158e7cdd2fdb6642394