Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,584,716",
      "signature": "0x95c9675121b5ef752a61c94d5dfea044afeb27c37305d6a056bbac02259f810924e697d65dd19d159b615bd8d1bd5572",
      "randomness": "0xfef50eb5c46104f448658f8f8a1ede0d108d653444d4a9e00c7986ae00a8e115"
    }
  ],
  "blockNumber": "7,416,502"
}

{
  "Sr25519": "0xdef36fd49d581d91e923e5657c4533172242db685e58a5880b64dd31b15f0340351d060a1685853586319fd7e0b306c327023bae9189dff9c2dd335155ca7380"
}