Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,611,613",
      "signature": "0x98f86a1c576bd5fd52902acd0921c87ae55c3cdcaaad07b726f567775e2f17822bad3b0c2fb3708b5466066be11770dd",
      "randomness": "0xfcd9451cafafe57f3d276e56a508e3b6ee6834369597e3acea8caf2488b4cb9a"
    }
  ],
  "blockNumber": "7,423,219"
}

{
  "Sr25519": "0xe84f779a677ee575dd760779a0b91e61a774796f37dff8a607f5da0b383e3c1e6c17f676d8b01ac76e830ef5aebc1fdffa1a4fc2b61eb7886ac921046fc57483"
}