Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,629,081",
      "signature": "0x828e7f5aebf30087fccff01413992bb197ae93513121ec6232567ebcfa94f5b9fa652ab30d4c9b165d3f18004632db8e",
      "randomness": "0x29e7b0e0a2ccbc614f1329031a9ed3ac26705504c97d94f1c82b2fa360dfd429"
    }
  ],
  "blockNumber": "7,427,585"
}

{
  "Sr25519": "0x8820a2f4728d35d973fd12a13cdfc704626fbb9c34ae608ed66d7afcc117b52684871ed7b4d03ff837a24faae5dcee7fe4e1f6ef151659e75ac440eeb8ef928f"
}