Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,954",
      "signature": "0xa1bededc483ca932d7ecfe0ed34098e147caadc47ee0194b2159b5d3d216db6b5a267f3128d37ea609b7b9fd32333c8c",
      "randomness": "0x8429cd2342f04e4c254f7185a76be959cd36bc3e383c44d81ef385ba9f06de1a"
    }
  ],
  "blockNumber": "7,410,574"
}

{
  "Sr25519": "0xa697a0409366356fd6ccbe2ec4444fe0b8a6fbddafb69dde4f5026badf6e405611369e8e99caac84a62332c9c5b2e9bf57b9383563a90fe80f168b9322497684"
}