基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 021407a0e6e3adf1a1160ab5a1d45454292949c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1787fecb69aec6cf08777a24fa76fc5d21bf47e7