Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,340",
      "signature": "0x967e5b42a40e47fd83e635f8a0f0074e7b506babb03dc32a9f0b32959233296ad74715445ee556734107317e0e9873a7",
      "randomness": "0xe897d8dca6178f1afa8dcce10a993797b6072e9ce7bbd021a7372d4c78ea30c1"
    }
  ],
  "blockNumber": "7,415,157"
}

{
  "Sr25519": "0x98f6b9480c550cb741439a042c8f230f7a7b5a7b588d393a1e7f318806134e1bdac4fd05f73e8365f15a8bd3f047e3ee054b073fbeddf5e01c1e776c2182558a"
}