Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,547,739",
      "signature": "0xb5b10b777c267f9689f36fca8aa311c6c303ff8180c4260da52fd8664672c2a41eb5f74b5c7e6fc4a4ba85a0c1805b72",
      "randomness": "0xb5508a5b87fcfa22806caec13ad4f8f3ec29d314585e0a1003d0af4bbae51d30"
    }
  ],
  "blockNumber": "7,407,270"
}

{
  "Sr25519": "0x70ddab14adbd70aa49a84cafec302683aa52095fe73b10720475ba7888875b11c072d7be453ef8411f49e52eb604fc7d4d9d28882f1e34237360655b937fad86"
}