Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,568,579",
      "signature": "0x8da380079ee9946ee30426d6f5570ce90531d2f67992a1328935a46e52a09a8ddd1de2f5f4e28eaac58b756a70f07e5b",
      "randomness": "0x6fbd903686d8a66833c358f914eebc2c851b932408449ef8e4a303252d821f06"
    }
  ],
  "blockNumber": "7,412,480"
}

{
  "Sr25519": "0xaa077170fd532e67f93940db8b7ebc41a7931725fbc84a63f83f4a8764f13116bb53ca2e83dcd6fea599c3509ebe2348bd7cf1d0456fadca1b97d3210a05588f"
}