Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,266",
      "signature": "0x8931c4070c260278afbb13becb785e21893ea69b01a02075661c4456e8bc3af084e8323c3bd7b1eb98dc425940300335",
      "randomness": "0xd51d0e00181d7d13206705cb6e732855c815a42df3511374af38a90521d4a0cd"
    }
  ],
  "blockNumber": "7,405,402"
}

{
  "Sr25519": "0x505a9f53a4d9a5c059f1426a8b51f7f361c1b7c7bdfb23b3bc9023a3e5d8206aae7272d1c523d2cd2585d0fdab9fa821d566d054cc307a11e3c8d3ab38ffff80"
}