Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,589,563",
      "signature": "0xb64440dd2a62374dc76b889f71494715b019fbfbaa2be0dc052ee1b6621aa8e095a7bd336c7f7a1f1d8e6f25837e7ba8",
      "randomness": "0x27fe1434222444d0f30d4001f1ce7c6d8d91e8f97cc6accd39c30dc8173002fe"
    }
  ],
  "blockNumber": "7,417,713"
}

{
  "Sr25519": "0x3c4d8904d30213d037f23ca1e4449a5d7bd6e9d688973f17b86426e48e6c90254dda229f93f2b19572a0371ae8cb74ddf57bfccb5362e32724ccbd3420268f81"
}