Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,568,058",
      "signature": "0xa292dbe80e6903821950f35478990a95723d02ce5095509d927b759e9acd3c028e6c9cd603c7da5802695870b559381a",
      "randomness": "0x3c4c6604c6c36782980b139f2df3e916c96ad80f2892d843be7d9503d71f4115"
    }
  ],
  "blockNumber": "7,412,350"
}

{
  "Sr25519": "0x6e3b366d04ce43fc911b438d3b9e9692aa08caee4dfb4cd9378e8adcae1a92136dad797993ae8e0c646010963f85b4b6de60ffcb5ccfb9e7852f1f67b791d480"
}