Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,552,871",
      "signature": "0x8ce450978ba15bc4a5fd352deeae80326bf576a4ad70b701f3ecaac897b65b347f88e5f46a9388ff598a0e20ea9a1024",
      "randomness": "0x4aa6b69457bd65048361e1d25e5a834de0b2fefdae36a1f5a9f5ef79b3c81333"
    }
  ],
  "blockNumber": "7,408,553"
}

{
  "Sr25519": "0xae42250d08704e5cd7f41f4ee6780a78acafe075d19eb148fe6fdccfba2f1b33424808fe3b72fcdc15de0185f3ab438fdb280e03518634e47f55b88fa403668a"
}