Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,658,087",
      "signature": "0x80cfbbb3861912ce064be5904a65c96cbf728f7740e7615b4dcb2bec15b39265c830b4bdb8ad4e57b0ef08ab626f60a7",
      "randomness": "0x5d47d7dd8b91ffd4820aa7bc9d99b8337d6073ba8562bca0665a2ea1a34eacb1"
    }
  ],
  "blockNumber": "7,434,826"
}

{
  "Sr25519": "0x06cc47a5dc5ebfc1275607592545da8096cf55eefb38074a8ae03c551c3778006823628c3f160f5c48f1e42909c08c011bc4cf9333358861e33c85b52df8df8b"
}