Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,567,017",
      "signature": "0x84bc1d8a32b2a45ab14437662c7829f3efee0ee30727effe2a62c51d104f4794bf908bf9f15b5fa4cf7127b00c50c181",
      "randomness": "0x042278c6588d5b46cfc7b75473c1d750011fdeec5341d93c5e37bb52b78bf59d"
    }
  ],
  "blockNumber": "7,412,090"
}

{
  "Sr25519": "0x5c2c2325caa715e8985c1cb81c82f0b5b4329a976451ce330364e34040138254ede13fb7238a7c3cbd4aea58d94956849ec8d9fca8d29d7886511c95c07e5488"
}