Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,575,540",
      "signature": "0xb1169bb34a83a01dc9605d99521a03dc0a740ea399ec1783a7363a0f176b75531f0d0661e53c180dbf7b7b6e69ede78f",
      "randomness": "0xe3c18e64635db0338cd9e6c923d8b3b176a31cb42188fc4e8d96cba682db7213"
    }
  ],
  "blockNumber": "7,414,220"
}

{
  "Sr25519": "0xa0c5784f9ef2ae74f048e831d5eaa76de7ed8f4353053210b070918e98eb0505b04c497f7837eb491dfc1b1b51471a03b200e4168e0c9d6f1a0796c3add8d88b"
}