Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,578,756",
      "signature": "0x8d323188fe2ce5f154bdf7976899da9f56a9853ad3aa8f461952a486a9a10269cca69fcfdc51effd877c117440c05cbd",
      "randomness": "0xbae751c085513eaabf37eba151a7dfaa679ec1ebb144baaee73175ea83ebbbce"
    }
  ],
  "blockNumber": "7,415,024"
}

{
  "Sr25519": "0x1e462b4922637503db0ebe0c568d6586ef7495cfe46599c5dab860ebe2c4526590860a94251aa2cb88ea1d172e6c8192e6d0855e619fc6ace534ce47bb479a8d"
}