Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,630,634",
      "signature": "0xa1d2a90da59e02e8cc85e1313c64258e918baefef5f6c554e992203631672107821869d3e7f4a7aa0f77e7a2f30d70c5",
      "randomness": "0x8de2fcffe0fed86b9682b3f1e5ff3554729b014497e7aa7479e8270ab119f75c"
    }
  ],
  "blockNumber": "7,427,973"
}

{
  "Sr25519": "0x9e97636b5dc0f6e346c7876868dede4bf837f125d41e02ca32c96538ff8c9e207f87e24826d0c8a536b641e0a4b6b29414255f2e7cf4c67700d7c32ad7e3ff82"
}