Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,169",
      "signature": "0xb7b5db006586c030224e88475b46cb49fdca541bf85f7ac4535158b412a429c936125eb8287ff58a8c70f538b4b375b7",
      "randomness": "0x5874e5ca42de0a32b81a741e0f671de32eabc321e84daf1db49b2aa8a0bc8c8b"
    }
  ],
  "blockNumber": "7,415,115"
}

{
  "Sr25519": "0x0ed849bd4fb9c17af99bf775b0f349de33a0f5ff6f76682cd811f1e01cc7106c45c1ac9bb9c50ad0a6965a4e9f8cfbe4776364d89119db7a3d8240b8cc9f3c86"
}