Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,539,780",
      "signature": "0x8644e8898add31d4ce992b647b9b12bcf16d347331144edadd410707c7f3272ce09a96f4615beeee7fade823145ddacb",
      "randomness": "0xd91d87ad4e5b14b0c45803b58c9822cedf7af7f415f61a6a1b30d47bf2714a88"
    }
  ],
  "blockNumber": "7,405,280"
}

{
  "Sr25519": "0x2456a23cc3d119a6ab97f9e8eb0fedf2a033a875fd5c67294ec6a31b8004b45ba9e8ea5f0a48fe5839d8efe9ce0343fb8ffc45ba855c4636ba0926c1f6881882"
}