Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,563,091",
      "signature": "0x890c518802065180380ae3e31b024412f464c5f745696846d73c848539f1894c94396ae0afda9608295891ab6e3368d2",
      "randomness": "0x689ea0a43002738a800b0b23f1ccc70963301cf6ba842eff76d1c1f44f0a2ce3"
    }
  ],
  "blockNumber": "7,411,108"
}

{
  "Sr25519": "0x98f6b93740d0e62d22b04c0d9dcbbd629f0ddee9dbc1102c4595d9087829ed234095e90a29b89870f123aaa5e98b1b58d16cdb9cc7811afd4e80c0a6943b1187"
}