Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,547,297",
      "signature": "0x9087e4a7290aa4e9a1983835bde3dab8ebcf24ee1bf5ce9b79d28dac3208963144d0961aff5611ca6784293a6cbcbe8e",
      "randomness": "0x3896496c3646d96dd3b464cec0a7097b06e96b4fae3f308f69a6bacc687183fd"
    }
  ],
  "blockNumber": "7,407,160"
}

{
  "Sr25519": "0x3ec3d2cffc4569d9572349836abb392891c8e8f35f1b8cdd4124fab8e2cb3e32ba7df40d4efc52f8a2a843d99d84b20c46acb9b490c38e8bda978d01c0ed3e8a"
}