Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,609,241",
      "signature": "0xa46aaff9633d3dcfc1fa47a47788db0472f1f2fef6aa3863bdb6bae68316f24d863c25c0e9b7c62faf6c7dc59e21cf7f",
      "randomness": "0xc6ba6eb7a2faf3d556c79db1cc767e10d3057979269c5a49e0f6d241f90f37d7"
    }
  ],
  "blockNumber": "7,422,627"
}

{
  "Sr25519": "0xf2d98b189de62edb7b88a6620fa0593289c50edd158e75b1efc87e682d4a1654a13a45e82d8b1793381df943fcf45d2ec9572860134ab62e5d474a2fd443a284"
}