基本信息
witness_v0_keyhash
OP_0 31d403d1baee31c3abcb0a8f0c9207d463c5dd3e
pubkeyhash
OP_DUP OP_HASH160 6b9ffa3694301c171694cb3ad8106b384d787124 OP_EQUALVERIFY OP_CHECKSIG