Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,583,650",
      "signature": "0xae63ebf45aef23a27901b4a0a1c8d7e6c44c508b38c54600ec05b269f67cfd37ecfc54d7b14dddc3f1813f30e2758d56",
      "randomness": "0x210c26472829295e74231589a655fcbb8a019aba7b23be54a35d2541421bee35"
    }
  ],
  "blockNumber": "7,416,235"
}

{
  "Sr25519": "0xb6c7afd3d6a191dc11c0e856bb4476339006cd9baabd4a8d775256e1bda5373f944bcfd1db2808f90515d68fa2c9ecc836645cfbaed28d5a5f8a99a5a441a08e"
}