Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,626",
      "signature": "0xb445b24d30f784cb8257de5127579d7a697366bf2703589bae8395e5a826d04c5041832dd501fd3481cf8c8f86f9506b",
      "randomness": "0xc3e83391df2d446378df25f0c7297e1f5c72ed7bc4cc1d3ed8c009e8679d48ee"
    }
  ],
  "blockNumber": "7,408,242"
}

{
  "Sr25519": "0x5277d1d8f840f07316ace104a98466b2d6d6f2124376b3330ca1ce4d0988be6bd6e5db25abac6e64edaa2f42b230a782abfeb6de7e232cf58c9b11e1d6d14982"
}