Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,552,199",
      "signature": "0xb2066d6ce85b54a1951ee326ae31bcf0ca7bb51cd7d36889376c09201b571685d697619e20ca04c7fff6f3fe350ec974",
      "randomness": "0x8de979b63a12f1279b27481cfc0130e47770b8766f5397b57e06bb7c4e8767e8"
    }
  ],
  "blockNumber": "7,408,385"
}

{
  "Sr25519": "0xeafcdea0845addb0d4f4e5e603465b5ff7546893eb269684e17cb89c621b3075edd9d14c580561b8093ccd3350534cbd495cd0f5e4f62bbabaa459f990b9e283"
}