Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,542,403",
      "signature": "0xb531f1c4af37d6a5ac84f57b04097cfb285f12b79046890f1a7c7f3e3ef8b2ebbd86acd7ac9ef04b35cd1dffc3d4ac66",
      "randomness": "0xd0e0ffd8f24c556dcc6f6f61c6ca82ae90801ec9f05cc892f6ff92c4c41ae42a"
    }
  ],
  "blockNumber": "7,405,936"
}

{
  "Sr25519": "0xdc8441a62993b585b6a2350d8b1c7a9c708df3a5e1fb909ec0d06665d563ec60cdb1c830dc6a2ae970c32ef36f71855580a5fcac648430fbc9f8e503894f628a"
}