Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,579,148",
      "signature": "0x8c566f0df19e6e1d68f226fee8379598d099994eaf60cec1c48d024029a34652f805af6b9cc2195f546dedcd79b15de9",
      "randomness": "0xc071f2f737da7535c1a9b00ebd79960f44ee29bac492ac8c7d42684a3ca6356a"
    }
  ],
  "blockNumber": "7,415,114"
}

{
  "Sr25519": "0x7e3f653a0fcdfe7ab4e8e51eb7968bb60cecf73f99e577acab99e5534deaea60c088a05d26f388ed20fdc9a13e20dd15e7cd358be26669c6cdc162054c617d85"
}