基本信息
witness_v0_keyhash
OP_0 e31b6f69077337aea50005b7f4b55a1132898a2a
pubkeyhash
OP_DUP OP_HASH160 4748b72d4dcf27a73513cfd203c27c22ab50d0f4 OP_EQUALVERIFY OP_CHECKSIG