Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,658,520",
      "signature": "0x8bce9c9dab8d23d5543c429bfda4371c0f60c3191a3b8c7c560605540e9dea921f7a2cddf57d709168e98e7ee50eb864",
      "randomness": "0x0f9444e8a5b006120409d96e7288e428ee151af86b77e4b69b82120ae9d2810a"
    }
  ],
  "blockNumber": "7,434,935"
}

{
  "Sr25519": "0x0a7287e6f728089c4604fd73f3be55f4ea4192d5b2129fcdfbea224ef1a9f23f9ae602b26aa8a59eb47a3514a6b3580ce523eb304f894612277b451c8a332d86"
}