Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,662,868",
      "signature": "0x954ae13ba3752e1bef65aaf6fa3bfd5753cb06f7171543cdf3ed39eb6fa61841eba36c89d2fa2982f9c1b248f3622e68",
      "randomness": "0x7879bc1a3daec97bab0a61a0fa8dc51ff9572b78b7b6b6e0f6604beb8bc9c453"
    }
  ],
  "blockNumber": "7,436,015"
}

{
  "Sr25519": "0x28d9dcb26da8dfdb602dc20ff3925fcb6a1a9c37b66677b3c7075f320e29080f5a164b1c616fd4e258042ca5106ed1b1722bc66619cada30dc77b1b4f00a838d"
}