Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,546,515",
      "signature": "0xa137ba3bf82f44780a49de75cce12d92577a45d693dde2a09f1204b04b7a38022dec0b8c5b0b901f9c81d672811e9948",
      "randomness": "0xba81303130927e327d90d792edc84c5bb3d621e9dfdbfa6b244c7c9fee4a0a64"
    }
  ],
  "blockNumber": "7,406,964"
}

{
  "Sr25519": "0xd441d1656500d3cda7030373ebd21edcc07dd483acf512b7a3abd357d342fc77acb54bb34b441cf6090d4e5c7c779596dd8afa315b7987aed667bc1625d62788"
}