Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,764",
      "signature": "0x82bd5e0e3adbb834b4151a0bc77ef27e05a43a4f81ea60eed502447cde2bb51834d81e019bf8b89ca0e079a29956593d",
      "randomness": "0xe17acb4d91b5c315addd9632c4cd1a93e4229ad190c63c30ca2fa651c1822299"
    }
  ],
  "blockNumber": "7,407,276"
}

{
  "Sr25519": "0x6c35ca0f6caaebb2542cb661ede5fa682aef1bd847efc172c8027fb51d4bca4a4a861db686ef29b5358e199cf421bbcb727bb47549b0f61d74b014ad0c93f08f"
}