Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,930",
      "signature": "0xa8da4883d9803de9e1734ec65a433023d6c1417a0bfddc32a89dfdc1712749a64ff38898fcdbeff180f40e6f98f14b04",
      "randomness": "0xc68bb7219c98b89161a02a9303a52b8c29d3dd01b0fae0afdb7386553d60ecec"
    }
  ],
  "blockNumber": "7,410,568"
}

{
  "Sr25519": "0xa24f198756118ecc5116f0e4c942bce37e5e36afb9f8be9472bcd5d757a05763613c795c87da2241d2746e7c2c891ab1dcc6d47e2b5f59dce375c1612a00db8c"
}