Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,548,034",
      "signature": "0xb72dd35e5ac63db810176d20a286967e86674b889cfbb24878361916ba63f5f14e5ff0b66a1bcd92217c02938d7a0e48",
      "randomness": "0x0c6709c44d1e8d1578c9f40cd15ab6d8e55f1b7198f867c22be127d74bf00501"
    }
  ],
  "blockNumber": "7,407,344"
}

{
  "Sr25519": "0xcccbec2a19dcb44031fb2df22a3b347cffc9770dafec4b028f1ce479729978583552a933f7eae4ee652032954d6ed995ce992716e47cc8a4703b10f5906d7089"
}