基本信息
witness_v0_keyhash
OP_0 19e6821cef866211d86f2d23b6025d4b321a606e
pubkeyhash
OP_DUP OP_HASH160 a0174fd46dda9ed99ec0b4a97c22bdff333f5e64 OP_EQUALVERIFY OP_CHECKSIG