Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,004",
      "signature": "0x91d5c9667da748bb1bfd04cc445085a801ff9ac8f7beb5f69e272cd0472dc0a4310a3d5525bc6ef99cac7d39bfb5d657",
      "randomness": "0x1e3a4543c21085bf70dcf527b3d8034c90da7399bbc065ca13557fcc473a4761"
    }
  ],
  "blockNumber": "7,408,336"
}

{
  "Sr25519": "0x7e40662fa40d3abd3a9af4a279b9c9a8b0cca78534a7bab473d0ad61070baf01ac0314316315aff431e74d996474fd0c905016acca1fdfd94b9b82d18ee9c68b"
}