Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,561,228",
      "signature": "0xb8efaff2aec77f2a635d288cfbd766bba92ad21c0e90614002531a10c1e32bfcbc0947701c430ec9ec8d8fcc51eb85da",
      "randomness": "0xa045a69ea980298f3881167718b63dbc6bb05ec97a1f9749372bb618b70a623c"
    }
  ],
  "blockNumber": "7,410,642"
}

{
  "Sr25519": "0x6e2c13b2d8aa63e7dcfd8eb5ee055e7d2fc44407dcb2f5cda5d78475e646ee6b7d96bc5df9849213f11c3543987efd1c8f4b9da2b971fe5b923d11aef6729987"
}