Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,565,475",
      "signature": "0xa2e89063b2c964fbad908f1f2eb03847ecc71fca841bc70e91e65d74097547ddc907aa163d70c691f2b34101ffd7b2d1",
      "randomness": "0xb08095bc2b36977ac8f4673c2a2d8439dc1dda7b07fa9fb7e05be5e5c3d3b486"
    }
  ],
  "blockNumber": "7,411,704"
}

{
  "Sr25519": "0x0e1574f33c960582cec936879e69a985a2764d27479a87d529f01246c43d05076eabb78f3a3e2f23e1f581092ae411c206fd222e785aaea7f295797ff8f72a81"
}