Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,573,124",
      "signature": "0x8ae38d8ba19545cfe4be127ca4e4a9f65248e42f8fde685e5e0e5af3182084099ffb1b7fd662e14228b92e6840bdec6a",
      "randomness": "0x53f7c7dbb0fd4bf8b50013d818d658afc34513861793912e6043acd920b9ef53"
    }
  ],
  "blockNumber": "7,413,616"
}

{
  "Sr25519": "0xc2e20c130b8222f59d4b5c2480543036c144b1a5933770c8cb936d3d8d823a3b9a8d258d8acceaaf75c1f7386e080c2ca9219ed835105979927740c371fad285"
}