Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,554,124",
      "signature": "0x96c4c7dadeb50a025c28d2338811b8df27e7253740eebdbf62430d39e7b0389880f9186e7dda9e0ac0019c5b0fde4a9a",
      "randomness": "0xb372e5fb95bfb2a8e64d34ae09d1e2f6a6d06c78097ed7671a6d1f3039cf3e02"
    }
  ],
  "blockNumber": "7,408,866"
}

{
  "Sr25519": "0x2a369f8c83a748396743e83f365b85b7bf2a5af6fec97801165220b55fa29b6bf6d59bed8d5565b09542085ad83787aa1c2d4945fe8306dce87372d95246cc83"
}