Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,575",
      "signature": "0xa20af9623b81402bf87e02755cb3d366d539d691286cc3dad3689bea6e3a548cf326df142a11e1de58ea7ce75360f361",
      "randomness": "0xdce33c0f80ebfa5694db459446eff9302d9a154994d94aa283cf1c9bbb3055fd"
    }
  ],
  "blockNumber": "7,407,979"
}

{
  "Sr25519": "0x76191ec9f48fb8461ffc70c752e25b2fd37962cbc60f704aa2722fbad48c2f52411d5fbcc5833b35895eb919eb38654684abd1a3a75f41a67ea3cbc6d221a58b"
}