Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,619,763",
      "signature": "0x8935b01066b734e84302c3e22ebccbd01e1e944e95fd77e714e79497e807be5be4d4dcb77070813a953663ca01af6bfa",
      "randomness": "0x0cffafc2588ca34e07f0bb4cf3f39f588ef96d669c3d9f57ac9fbc5c40543191"
    }
  ],
  "blockNumber": "7,425,256"
}

{
  "Sr25519": "0x3c7f844212e4c60c2e18be5f7a5e01dcff7c85c6153c094dfd5aeb7fa3de137dad6e77e4bcb053bbea2b937b1c3b4047f04c51bba0c1d31d8dbf263e140d9b81"
}