Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,554,937",
      "signature": "0xaed855b3cc4c4fc6ec12f6c3d80599100d865da853b274682ca99817d7474e535e7475c1ac34178afb1c987b0218e690",
      "randomness": "0xd7e6dcea4c494640a6ef71c3bb059232938cd2c76c37c5cb3ffef1c927676cc3"
    }
  ],
  "blockNumber": "7,409,070"
}

{
  "Sr25519": "0x689cb9257bf83edd16660518b4e63dd0d4174c16d975a7bc0507c0252e3c8930bbd5c06838b008d800be9ad989a4954cc3e72c1c9e3a8a9073c7c63f43f40787"
}