Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,561,974",
      "signature": "0xb7e3b5a8f012d8974845a1cb19eb60e3d407494e3da63e6cedf44129a771a0a7d872ea1a9665076e29feca1bbba25d55",
      "randomness": "0x71ec66bce2b10d4e7d9478a381744c092f87480d4fdef4179ba63bf3fa0dd285"
    }
  ],
  "blockNumber": "7,410,829"
}

{
  "Sr25519": "0x80036fb9b5abc0d40ce6aadbc5bbd13b57322ca5926c36d6599bea2fb9836c016efd319c173a2310cf026d0bb37aba7765586e2c1a4929e1e2c0ecb40fcec088"
}