Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,547,651",
      "signature": "0xb9594e873057f846de812a535b89daa37375f80fcc0d89c2c174052c98cd2f7b74da49998a5c205cc79673e7685c6def",
      "randomness": "0x0e1232104749a6e58b425180964e119c87f82f733a168d3af3bc10f7195cfc75"
    }
  ],
  "blockNumber": "7,407,248"
}

{
  "Sr25519": "0xd0e6ffce67080f50939f830e0911a890110be41604e65b50ea38a1ec8689d331ae247cb477321274ad5ba7ea04557bda2d83ab5aa77e5811f91b453c27f47182"
}