Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,582,798",
      "signature": "0xa492d9dd385604c04c70485955a81cb8fd2259371bff2ff276a9913b5b936daf21551400cb9af8ceadefad5892ba8829",
      "randomness": "0x052777c881cc288b57268e243a3acf3a78694e52163a735eaf09b4caff5d9c3a"
    }
  ],
  "blockNumber": "7,416,022"
}

{
  "Sr25519": "0xce5a4020730398e88cb19469f431e6cf00dec8bac9d45982e57d5247cf0dab11309447b5f694e21a4a6a2f7ceaa6059f42d0f675a04803385d6e8cec8d6b938d"
}