Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,662,328",
      "signature": "0x80617db204efa0000bb13991ea458806cc8d4e05f15080d77d66efe6e40cfcd9699a7bd7dc69230bea408ddbe12e9125",
      "randomness": "0x58edb781531469404a1170b25601514c4b4c23fe672167c247f1f0373f4eb0af"
    }
  ],
  "blockNumber": "7,435,880"
}

{
  "Sr25519": "0x5248a3bfc987e1ebb0370cde49efdb860df884049bc5458a0f2c6b370cd4ef16d0872744ca5f9f3198eb4872af060620e4b9455a074936d9dfec7a970bd7298b"
}