Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,669,580",
      "signature": "0x964e1c7fb32f8508169d3e91127f5fa54e849e7cc5fb8fe0e6eca5e808a25b873d19455dc264c60bc2046903c13007f1",
      "randomness": "0xbd0f0f1184a9598711b8116b47242e3d64acc8028d9ecf72bc878cffd84a6f39"
    }
  ],
  "blockNumber": "7,437,686"
}

{
  "Sr25519": "0xba258644f2649e3ad7cc8a53e539cf9917019d7dda9f0d22f9722f7a6d9c751ef0048f4a5a0d54e7847097749b8aa6e9ad15c5a17cb982acc783648e55f5148a"
}