Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,563,058",
      "signature": "0x9596aeedc4f7442ad209132774a6f05c824117055c21cd3325d6f05af0aefaf7e532696729c94b81d4fcfa5bad113a34",
      "randomness": "0xb4bc0a3e177908d8cea5b4feebc9b54717e79738056d5dfa431ae9cf4f9a0c0c"
    }
  ],
  "blockNumber": "7,411,100"
}

{
  "Sr25519": "0x8a9f1f2e560acbd485e516c73ad555bf155b4a828a48e659d0a101539c52d36dc614edc87d15a4e2353500ddb5b87ea2b46237120cd59a3918c7d0a2d9e42784"
}