基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68a59472d642fb8b8f6a65d364c08a92de21d6a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4737abf60cb27e7f66d2cf503b6abd25dcab7b0b