基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 34e819af3a1c3226b2d4504a584064940e6267ce OP_EQUALVERIFY OP_CHECKSIG
OP_0 b921319a7f1286ed9b52c63c86cf3ec8d61b5010