Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,630,255",
      "signature": "0xb7db37168326d8561a1d9fa0bb42245c6823f9b330431995f84688514ee5155749f552043446408263639a142ff003c1",
      "randomness": "0xa1dc8f05d7cc914810fa360bf918819732cc8bc1d2d7a07e2bcd337bfb489898"
    }
  ],
  "blockNumber": "7,427,878"
}

{
  "Sr25519": "0x4ea05d87e76c3ee8d133659022ee41df927e178777ace4762126daee4215a121dab294d5cc93403280bcaca4073dca290402e45d146bd0b88e29bc27e9f7bc8b"
}