Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,548,208",
      "signature": "0x97805de3dc9634c011fcb4f0c8496387b0c1bb26fc6ff3f103076d12fab33229ccc6ce2b5d8690097e78304bb5550740",
      "randomness": "0x34d59450bdc0ecee370d5a79967d1e094a418acec8c27a3f61f4cf4fae3b38f8"
    }
  ],
  "blockNumber": "7,407,388"
}

{
  "Sr25519": "0xf2373a52b78ca85deabb03e5fb48813e8886b752574cc8aee59bc9c0efaeef028372b6e0facb58be8aac1cd338c08f44623379589f7f5f313e445609797eb28d"
}