Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,549,131",
      "signature": "0xb110658036f02ff66f768087c6f5468bc2db246416ac26be67c48553b2c6b88580aad9c6435aa9581e2b3596ac06ba86",
      "randomness": "0xa6f2739d11fce64c561f9c4a190c59bac6b37a31b938d895a430413481a51099"
    }
  ],
  "blockNumber": "7,407,618"
}

{
  "Sr25519": "0xee9c1e4d2d3c8d2b2b2ed3090610b4226b8c10038e8ce61c4c9422de23dd587cbf9f9661074aac9a1435c32a1c149dddc83e8ec59b4156fb7e11bb17eadf2d86"
}