Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,445",
      "signature": "0x89faf6e6639f0355803df5bd49fb6ee53a09e3bdb937791dd41bcb51e61d5d99e235b815be35a2f9968a1bc6eb9821a3",
      "randomness": "0xc860058edb97355bc0684b93877b2e193f463f93b6549039972cfbcd3ce7a790"
    }
  ],
  "blockNumber": "7,412,447"
}

{
  "Sr25519": "0xca35fdbe43b24b785e5f3c1c91d92ce4495014ad0b9587bcace5a9d8c6110e7a4927ffe7f1d35dda1478273dc009c6a76989a3860777db68b2b06db5d2053986"
}