Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,559,858",
      "signature": "0xa060836ca3e4abbb9061d99517a3383f70711f11b84688c771927d66751a98137c9a1240220bbbf909516fdf128cf74d",
      "randomness": "0xdec48979fe38d09b3b9582adc630ee01d818fe0cf6b3b195c51ceb7954f349d2"
    }
  ],
  "blockNumber": "7,410,300"
}

{
  "Sr25519": "0x882621c3ee7dd9192df2df95ce1112e49be716ed4fac3812851c9729fcc96d3c21386f4f48247a873568d943503a0b8a49e8ee718e75189c34f2d3f7c448b589"
}