基本信息
witness_v0_keyhash
OP_0 31f789ae9e0376afdefd9cf16146c99743046fd9
pubkeyhash
OP_DUP OP_HASH160 b6f9f41e72c4f6fdba9840dc2e39630db52841e7 OP_EQUALVERIFY OP_CHECKSIG