基本信息
witness_v0_keyhash
OP_0 31d4d8c9cc3373503491ac37f5051978f23809d7
pubkeyhash
OP_DUP OP_HASH160 de803d9a569d4a6e530d1dac2d95d8352366b2f3 OP_EQUALVERIFY OP_CHECKSIG