基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a210d3cee742dc8dbcd6bbc36e9d886e4e22f9a0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 686d4d0e4df24c926a7f0ad939efe7b3488b50b2