Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,548,315",
      "signature": "0x8e5e3491a9990eb948f6eae1719009b2c8cde6de245b0dd5596c0e0ffda13340f63922dc1db23898a79a22431ac20c63",
      "randomness": "0xc9541fdbe0c9b8fd617058ad0b33fb91a749e683f3c8913599909d9ed0173f96"
    }
  ],
  "blockNumber": "7,407,414"
}

{
  "Sr25519": "0x46298b23599b5cfe24b901e8a623744737c1c9f940e81175b215ffd7b3af0261fe183dc17c2ba5f304ead0c2c49c40720c858cf632c7c8df763b4378af087782"
}