Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,548,707",
      "signature": "0xb1987924eae151a340f424b0d5b8cd7a626260ea83d7ae90c916d6bccb86e20725cbde16a1e3d0bdd0d297ea33747592",
      "randomness": "0xd093a955a2e7ee6a99ed47d3887fcd9496663bfad94d0bbd1a4f05475d11306c"
    }
  ],
  "blockNumber": "7,407,512"
}

{
  "Sr25519": "0x6c7b9e4ac0825c27da7a52806692ee4c700163d15af67c1e5531a6ac01a2fe55c576ed4cd0f4741d107b50ba01f8938e8fa94172402625b9ad6fd580ff4ef783"
}