基本信息
witness_v0_keyhash
OP_0 19a74667eca6dd1b8dca788ac5fbd218fe91b517
pubkeyhash
OP_DUP OP_HASH160 2c3c775ac74d07330b67a0e4d0cd78c903cf2d90 OP_EQUALVERIFY OP_CHECKSIG