Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,516",
      "signature": "0x8af362e44bbcba9294255139652bb858640c530fc47642ddf13f01affd1d1859f3d472757d8d7820947a8a0ae3a83935",
      "randomness": "0x6e44cfc2b04bdf7045b9e2e02cdb6ab207c05dc0648d352598d809aa060716e9"
    }
  ],
  "blockNumber": "7,413,715"
}

{
  "Sr25519": "0x7a1b0ee183be41f84366eb494afd22ab54cde42942227d6ca35bf6dce287dd4929ad153f40deed662ad2b5ac50d800131fdaa5803e584b7e7fce44d95e26ac83"
}