Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,594,443",
      "signature": "0x947aa79f56d0ed2d73da65d9b7c404ecde4b7d9ed77f29856417a4990303f918fec2ee2b7df037a966bf47f266f57c93",
      "randomness": "0xbb664de8bbacc1f8d336ad6544a7329ba03b3e40f93f29811215c8395a653af7"
    }
  ],
  "blockNumber": "7,418,927"
}

{
  "Sr25519": "0x76a96e8fc0d62862756b913265440e9d84dc4fce45de5c06db0fbaedb4baea5e9405bff70e79abf09003277287ea0eca06ac775b71f97d1523f9a09038952684"
}