Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,041",
      "signature": "0x88e4ea4acfeb610817aa1448d26d37b22923cbbd7add613787f119ded09e17fe9a05cab530315565bb63435e511b990b",
      "randomness": "0x2cf142df71dce09b381305a68eb94ada31d5a5375134bc4335e7565e265b0884"
    }
  ],
  "blockNumber": "7,420,577"
}

{
  "Sr25519": "0x68f34c55939b31fe3a6352a1f0bf3ba23a5be463001a46863ffc52e05a2a7d5a457933114c16c4fed6c35e73fb315da5f86e21f421c5adffa9b6921268a72e86"
}