Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,556,308",
      "signature": "0x82a24537194844853d0aad09361203fc3fc0309a0042cb7b797af7378801042767f3c90b532305191ac14d5128615762",
      "randomness": "0xc8bc53b3566cc8e4d894e58c52000ba1766388c9c9d050fb2396b3732c84584d"
    }
  ],
  "blockNumber": "7,409,412"
}

{
  "Sr25519": "0xd22339825447c9d7c9274353e5d8dc34507dccc8ff93e81484529e88df52861cba2e58de617f817197859af5a1bac2109d345e612f012cb1ba1180488bc39983"
}