Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,584,186",
      "signature": "0x8940f8cbc2f2ca892b670b28a907029671b57517fcce69060f42ab92981d7c36c166580b888c7a20836750725b8a2a2d",
      "randomness": "0x71049a2894d5619d5e128d2e5522b65ad71407d539421a16a006ebf506d42c34"
    }
  ],
  "blockNumber": "7,416,369"
}

{
  "Sr25519": "0x6278d5ec35cdbdbb20b1b64b543e21dd0b15dadd09ba1cd50e625163a1fda9235a3f5d6100317281d55d6e6236242e3ad5f5a9545da7a49efdf54519ed542187"
}