Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,770",
      "signature": "0x905c73a124890c68e24012ac943e12e78394b269ecfa6490b16348f51f9b892c63f37e586b99e9e794a57c7956049192",
      "randomness": "0xf9bf23f65952eaceb8e5566a93a2a73dae5cae6ae537a8a06b64b9c447db295d"
    }
  ],
  "blockNumber": "7,410,528"
}

{
  "Sr25519": "0x12dcd9f66cf83522df85b3454e48fcdadbe244957886fa16b2412a16d98f023b50d78125e121cecaf36734dc1823ff0dfa8c8220c3857936d1f313a50dca0c81"
}