Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,581,534",
      "signature": "0x941434861fa9c70901ce0f232f08a2fda83241da1595bdb722eb694636370e67741e02eaa5e0c1c60fe1282dd085e363",
      "randomness": "0x01ad22ed35001e16096b595afbe5681c5b2b689d9c225a4fd7b797f6a6b4cd3b"
    }
  ],
  "blockNumber": "7,415,706"
}

{
  "Sr25519": "0x94ccf77e27772fc58452294dcb0039a168bde22f33cde5e029dde9b02bbf8e58b850963bdfee68276f1eaf5b83ad61047fc00226d0d87ea05d8771695f77a888"
}