Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,610,045",
      "signature": "0x8e303cf460a80d6fcf81a5e4594e023076cf83634d0ac41f44ac08e4d606039e8163e9292d565aa4a926cab5798741aa",
      "randomness": "0x478e7f137d378c57d05270af40d8732ce640a710473029872ea9030ec95d09df"
    }
  ],
  "blockNumber": "7,422,828"
}

{
  "Sr25519": "0x520f50be8d1229c6dbf5dfb53869b38417b1b36c89277826fa4b9ab7f0e3195ae5a4b6d2a9b72fee355405050dd4fe5215d39b39b9aa090b2c108680642b4088"
}