Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,578,954",
      "signature": "0xb33625977ca5b3020bf08afbecd48eef130a154ac760558980c729a286c3b0b4ef4ce1fe24946bc7d9fefda52052ba47",
      "randomness": "0x02914cac5b1da77330965cbf7e3e6bb8cc63049a837288653b22aa0a4fb4aa55"
    }
  ],
  "blockNumber": "7,415,074"
}

{
  "Sr25519": "0x244e2fe27481d417f5fed9e9c5741791ecfce2d9512534de1429c77796625276a5f076298b03b41ae02b716d46db14e3474f9d7a79a08d795bf285203ced1989"
}