基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31ff4b0892e1130a0637e8d5bf7c89ea09f5a7e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2e03d2650f9c5f692d1ea5389f3dc3e56e22aed4