Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,599,314",
      "signature": "0x8fb5b9079873b006484e95e8e01ec74a177382e8ee5f43ff2a2b087473d1818e5953b2628f4cdab92a447a64b6a5ec43",
      "randomness": "0x96ffe35f767f8c5b3886a76b1ebd695020da8ec3a367f98d66fd4dbf0fc69a32"
    }
  ],
  "blockNumber": "7,420,145"
}

{
  "Sr25519": "0xce42e12e6c2d257b86e94f207811ff77f8178fec8b67ecee0623131d249fef06ad3378c703a61d8fbf4c3bcded0b862c5475eb01013f905776d6ab5db6742485"
}