Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,682,636",
      "signature": "0xa32ac1d4fa976dcbefe86225fb72e7b88a84d70a83d73e50cfcf0366ed6498e90959e7ff09986ec9e570bc57f3065086",
      "randomness": "0x7de2794607506e612660e12681d90dfcce4affa6ba8a59ef73f0daedca0bca25"
    }
  ],
  "blockNumber": "7,440,945"
}

{
  "Sr25519": "0x8c6643a56bd6b3dfc7e2534422c0e46003e614f11fc80410f459911d7a555c5d3973af1a76ecd45ea22bc6db6f325dc997c1a7bac7c6ba653623467070ff4184"
}