Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,542,077",
      "signature": "0x9754bd34e73736555a8b922a72246d51a4b690e53543451965cdeb6023a786ea4d1b2179fe52e22108186b9607251708",
      "randomness": "0x80a4f0c97849fd933e0540aed7543cda674148b6492e15b1209a7542d2db0308"
    }
  ],
  "blockNumber": "7,405,855"
}

{
  "Sr25519": "0xcefa9e128c653a34d1da2559c67226496cfa520bfb1ea6699ec6fbbe9e4eba26dd62002cc5366f2fc145e3a95a806f3a156e2607d8972e2837f9fc031e3b2b82"
}