Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,633,322",
      "signature": "0xb45cd17e1115bf310022422d8e9520faf72364b262ed19149d5ece23b54aad59dd20abce73bb5f4d2f10a2580561e46b",
      "randomness": "0x36307f97b64c56d8e6cb512fa54a71354550a22841a90eb27defb27d11a8d74e"
    }
  ],
  "blockNumber": "7,428,645"
}

{
  "Sr25519": "0x863385be49651ec51b0987c7e7adff7cf8787f4ccb2f86f49a8872b9dfca8152a2e6d726b9a098462cf295d7312b5365ac0ceb7b38526e6dedc8bbe229caad8b"
}