Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,571,035",
      "signature": "0xaaf2f089f3a359cab591b5eb04a1e27a701269f6f6d62fc7ac34f8a86db02f2d1defb975b6fc1a1b04e00604cc821c94",
      "randomness": "0x7a86de3c3b1463eddb1f222aac6387c96402875c6bd5d3f06b47d6b735ccc9b5"
    }
  ],
  "blockNumber": "7,413,094"
}

{
  "Sr25519": "0x88744f36c4945bbc1b1ce68d30c935a183e1d3d06674c22b2b780e3b0ee35777c549db894f7388bfbebda03e5c2648549a31e2353ffdddabda4670398c9a7f8e"
}