Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,551,642",
      "signature": "0x8e77cf7b135190ee7a3548c9b24a2f14719f6be309586fce84e9bc0c402a1fecdbd395150d2006a080a90a011bc7e180",
      "randomness": "0xb27e1b7c71cc82d96f338ed00d88392a52ea2b95e3f33ed7475ee920ae8c9cbe"
    }
  ],
  "blockNumber": "7,408,246"
}

{
  "Sr25519": "0x7c814a3435ad9ca71f21cd1791abc371fd1429438daafa3b468ed7c3cf328a05c2f5e460c3e87a7b6287a832c2a04078b57add94c4b1b17d89e1d1ed702b6f8a"
}