Write Pulse

{
  "blockNumber": "7,404,674",
  "pulses": [
    {
      "round": "25,537,354",
      "randomness": "0xb6215b9dbbf40ee2efbf0a3df7ee515cf028c8c097a0620103a9b98a49f93378",
      "signature": "0x93356e85ceb31158d4cfd600413013c3225e4e4e3dae90cc4c882bbdb7cc3c489c12cc7fa3d0e1da023e0eeca31d6b64"
    }
  ],
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  }
}

{
  "Sr25519": "0x68e45159e6da732ff06de89ee234999fa0185856118a0d7aa29650d3ac45e6385544a8d544949ce1b353f0d471049e1b97d03b91decad1ca3484cb7decdfe181"
}