Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,308",
      "signature": "0x9015d36637501ccf04f83584519fbf2daeda98191a5a3ad5321a57200cb9c3e7a9c43c7805cc06fd0d530b293523ae6e",
      "randomness": "0x1766b825a33977b0a52ced7d959419e929afe11fb1428deaab469e30fb63e7c9"
    }
  ],
  "blockNumber": "7,407,162"
}

{
  "Sr25519": "0x705a1784d2f338522b5dda9ad651c937ba1ccf04ae837294228f51c19ebc3f22ecc91eac7e126e9bd89d5b81797399ee8b80c27ab2445e1812b49569aeaa8a84"
}