Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,551,408",
      "signature": "0x92eda53e01cfbda8f8135c6e368a3c855927217d45527ae6a3c004a44d5bdf181e9d58bd3924a227173a96511c12ed5f",
      "randomness": "0xe44e5bd1a58b20a6b9acd67e285102eae9290acdfba7a41f24481e4c9396b7ce"
    }
  ],
  "blockNumber": "7,408,187"
}

{
  "Sr25519": "0xde937297422b907aef3aa8be6aa54ab164749a38a6fa0a976f5751b513b5e70716627619217af46c72cd84017009bd799fb06b292c2fa57f04df84079fb26380"
}