Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,822",
      "signature": "0xb622f8e8030584a971c9929599135be5d6609e4a2249f32880b962ee757a4fad7eaa30940540e66792451aed4513a7bc",
      "randomness": "0x99bf857083b325aff144129ad1f96534eee673b446246f4498030765001efe35"
    }
  ],
  "blockNumber": "7,406,541"
}

{
  "Sr25519": "0x4611189953677f0b887e4b6efc9ddccc4916b6e5a1c011561f95cc6b1589cf671a0bf948ff617a3b3ac82d37e48c9090bc94c0a109ab9cf3f8b7dc3559bd9c88"
}