Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,682",
      "signature": "0xa53707ae20512f063425493dedefd528b72104985620a4f8aed3485295dc89f21a97b3bc502bdf554273a15019e2748d",
      "randomness": "0x32aabe21c1bc9660a4eda272590da9546d3d7ef1afa50261ae818fd6c72afec3"
    }
  ],
  "blockNumber": "7,407,006"
}

{
  "Sr25519": "0x9a58a91d2078e8264aba2e238c865fc20cfb8bc6f9476feed7f6484b84404d4fa72da9e0cbdc7c7187701cbf52ae5e34d6f4aaa09f41c4f2c8dc7fcda20afd82"
}