Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,838",
      "signature": "0xa3bb1f6f1aa19fd6d9f8eef7131955fee3e87b01f03a147b757bb65e713c98b6471a1db8c52daa31d9c6945fea5ca19e",
      "randomness": "0xf0bdf725c9fb9ac5480b94c6e54fea1dfefc995dcf01c3d62c74783a485f1898"
    }
  ],
  "blockNumber": "7,416,282"
}

{
  "Sr25519": "0x6441a3b4fb16c0112253cfe195ab84c8a3327a4d0c8fb2f5c8aa2dc1da321f2f10d42dc74da7e9826fb72b4f8202d08b6d3bb8fb682ad0a75245d52ec5d4ac8e"
}