Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,554,047",
      "signature": "0x8bca3d4b301fb8989111d99fe455e7b91b66da4b03a6ed24cb8d18e4ec33fb3c3b6a2dc7b3892a2a14761db02eaa343a",
      "randomness": "0xc4a31d15b77bdb5d6ed42557197413c30e7f612da56428c585188570221e6e0e"
    }
  ],
  "blockNumber": "7,408,847"
}

{
  "Sr25519": "0xecf1ca9f4b5ba14d40aca6f02cd570260d2a953eb856b5064af23cd78e9c56410ab81fd00ec957f167cc5075825cb840172b61875f11956b45212efbdd015080"
}