Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,563",
      "signature": "0xb52ec8b36f773f13bb093055cb0afc62691fe7b28fca0f8f9093e8623c9283048c1171b4cc559e8188681d3efd0f0e16",
      "randomness": "0x6dacad5416cbf1c08c64fa3e3d7fa324aa9e4ebd95f8010a14f53ff4fb387e91"
    }
  ],
  "blockNumber": "7,412,476"
}

{
  "Sr25519": "0x86bd47ba5652299400669b598782a425fe4d2bc6c0b4a51375a5defb0f6f60659f5f1d99b6c033a97cd766bb61e21d569f1969a065cd396fc1e9a03dd621de86"
}