Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,579,359",
      "signature": "0x84daf12954248b8ab43b3c6d17c78e1789f2c0306ad99b934f3e51073ef28160b562460f21a9baaabfdb77c94f5cdf0d",
      "randomness": "0xc8ee5029b66ff5c6ef4ffd3a57309253ae07e2298a72919bb8507949c591b11a"
    }
  ],
  "blockNumber": "7,415,162"
}

{
  "Sr25519": "0x4c9e18a74fb49e44797521aa26f70bffddc0bc196c1fcba8f914ac9d42205a59ef4195d0acc8b0da4c5483bef3d02e6e77d8d522a3b4b2816cfd665b419b0086"
}