Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,564,609",
      "signature": "0x88e8b1b0af57bba15f577b58d93f584fb38e1dda0ecdddb42449f8470cb60888cc14934ae695b81b09e183844138b391",
      "randomness": "0xebfda93bcfefb14e4684d20a68e5f13881746c0430d9fee59dcef0ec44097259"
    }
  ],
  "blockNumber": "7,411,488"
}

{
  "Sr25519": "0x78f877d990c00f27a480896f2482840a759e8dd4c2ae06d02d2ef138fac0c20758306181b859e1780eabcb63ba87bb48c309bfc3dcc2706c34abddf6e350838a"
}