Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,552,807",
      "signature": "0xa73ef0234a15415337e3135634086d89cc5e6577da9c697e0f8a1bc899d25cd26c1aef4d9b6207a78b71cd1b2f6c7ef8",
      "randomness": "0x834bf690b9d1853a10bdef079eb8ae0447dc627719fdcdd4e371d4d90869dbc2"
    }
  ],
  "blockNumber": "7,408,537"
}

{
  "Sr25519": "0x7c576b9550a93d0c10ad98278213c107f462aaa4005ceae30be2db213d171105a12db0e37c07f8d7aab6205fbf1a22adfbd974b03fa24938fc30e94f412ba387"
}