Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,564,580",
      "signature": "0x96b54c61df8818895aa16f4308d7018c4385c369d09dc3d9348a3f1dfb4362d4953df5be25082c1ed7a715e2fb749e27",
      "randomness": "0x943ea58ebb111ab134568d7ffedbed408d63471353bca93c10814bec70abb88e"
    }
  ],
  "blockNumber": "7,411,480"
}

{
  "Sr25519": "0xbc7e3edc3e5a267071de142edd356e5cee523436154c353acb1ed8e1b48f876f14fa55ddee8bcbe5275158e2479122da69473d40b7fec4c8fe40663f62eef88f"
}