Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,624,265",
      "signature": "0x8c801b0ca825d09000994cb16815acfb8ee29aad463f0e87e282935d9de97800375b0d97574a2b9cdf0c36a41c1a8afc",
      "randomness": "0xef67a6be780d2ccfcf2399fe7de95b8e1e0acd72a556e8097dd028c885e30dd2"
    }
  ],
  "blockNumber": "7,426,381"
}

{
  "Sr25519": "0x5aef318fd247292dd0f8bb1a40276ffb27bdc6f38dc414b448d1234cb2d03d68d2e32a0a8a2a2656c31ee0ede34666681701dcbe07e9631ac81f9c57a3e07988"
}