Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,559,843",
      "signature": "0xa9c50182aeca5554688bed0debd2fb3a27f189575c699dd81b88029473749c571bffc66b2d31fda11fcae670c25903e2",
      "randomness": "0x125ff75824214576da02a26897b071f0f689cd8b99fc0b9aa9e7826ff55eb2b2"
    }
  ],
  "blockNumber": "7,410,296"
}

{
  "Sr25519": "0x76011733f99af9617bdeda4aa4a1d8763050812df41573da6c8cfddd7a5b175e19fa808e7807f28aa41ecb6e9b64051676e5438f3f35bd0dcdf69a599f3f5d83"
}