Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,139",
      "signature": "0x84a2b41cc33cc7f8b6625cb2a38f957e4f4a5b3de7085c56f3c170e3e0492d6e688452e9ad6be47ead9bbee4044578af",
      "randomness": "0x24e157b04d71e022f5210b8ea4e267648f4852d7235d4e4cb70117e852201697"
    }
  ],
  "blockNumber": "7,406,870"
}

{
  "Sr25519": "0x3899adc253fa6eba3fd4c515c4be345db1aa1d32de1b7fdabeee75a0c65b38010667cbdf348dd3b6b4d4957e30925bd6b82491cfd2e0949c7b15276c5c4a6e82"
}