Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,561,779",
      "signature": "0xadaea20b7cef2909374cceb2d795b1492c19e23b92c93a779d5a3d62fdc9d97fde758bb292e01d39ea01010b460cc67d",
      "randomness": "0x9c466adeb9012983aac4b903406c8a5ce058005ad961a4f4aebb8190e6a034fd"
    }
  ],
  "blockNumber": "7,410,780"
}

{
  "Sr25519": "0xc25bb77f4ecd33e2283270164b183649a6757b57b8e77961865b64b3dfd4d92c368be5af642d003abddad6ac05eccf4581cbdadb4247e8c4247d8297d16c4289"
}