Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,547,961",
      "signature": "0xb050af77c56b161a50332fdd4118e020015d5de809acd8ecd3103b9a3b11c9ca453fd551d054c61b73c55d477006211c",
      "randomness": "0x624344e7901db8e42bb688cacc985b39642497863fefd2a191dfc7c9699a5a6a"
    }
  ],
  "blockNumber": "7,407,326"
}

{
  "Sr25519": "0x8a0f17ed38a84b1b61609e718df3c5d3ed5d1a30958588a9fc84a314aea0c7311da87eaafb7f064c450b42ec73bd108bb1bb769381be56129725528b52922e8b"
}