Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,550,362",
      "signature": "0x99225bd93aed131f9c021f2ea22264d1b8be4ee5a935021509f82196e8fe612ddd40dee7464686e7746b0964c2e800f9",
      "randomness": "0x3b2ebc508c4a86bbe1d5c30762d3a8229f9cbf122e5cd62cfa999f6b52e7d5cb"
    }
  ],
  "blockNumber": "7,407,926"
}

{
  "Sr25519": "0x347dd2826fea37466c5cfdb87e012c0f3dc1fa380d88ad1ceff4977550394239d113e44f10ce51a515188ea4aa5c55589a44a1bf48f606c4c31949e311c82b86"
}