Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,556,968",
      "signature": "0xa783ba3c3f68dbc16d2f7699a7fc99a299876b7f45b8796c4bc353bf0704dc00fdc03c3cbd53420bce378186532ec457",
      "randomness": "0x635cf2506125fe8881b7bcbe99dcab0094820f20a2e4ebc3a542270eafe644b8"
    }
  ],
  "blockNumber": "7,409,577"
}

{
  "Sr25519": "0xc83c0abac9d0b2474dbce7ad669bcea19fbfc789866c70ebf037ed7f8535cf28e9e9cc1283a2140466c2ade1ce6cfa2606717a52a5180e90a3acfa4143ec0f80"
}