Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,567,876",
      "signature": "0xb57e048ad606ce44246a1a9334b787ad412b39a3c62369e9fa8973cae2ebe1b066a9a71859813e3c963b70ada714561a",
      "randomness": "0x066c5a729c9f813d1cc50ca0afe6703428594a34e54d648ed6a8738717b4b56e"
    }
  ],
  "blockNumber": "7,412,304"
}

{
  "Sr25519": "0x1e388dd46981cd330881bdb79c29005f7969639d9583403940ffd1404f49103d4b8c44654d4e969c591cf6ff71495f62a88acf22a8b3c9ecd2624e29f95ac586"
}