Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,554,042",
      "signature": "0xb1df22b67ab570142a4cd4171d52577dfda2231abf298d92790608550dc8b2d0697508e332312b4c82621f97f626ff16",
      "randomness": "0xaf931422ce9c5bcb6a185a7651749d3a47f42df87c490a1e6b37cb32da1a8097"
    }
  ],
  "blockNumber": "7,408,846"
}

{
  "Sr25519": "0x16dd7c41c53ad33c115abc0a9e12879860bb7bfc422b78716a7a4c51d9dca05f2c0258281d871cd4a2792e1800e44d25397899dddb0b26317e40b9e2d61d3085"
}