基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2720c18fd5e5ae937c23e8236cdb74cbbcf4f645 OP_EQUALVERIFY OP_CHECKSIG
OP_0 82708a6a1fcb6a8d55a9f37317eb71eaa563d678