Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,656,644",
      "signature": "0xb305bd555f7421e4f09a8fc14bb9e5a39e8265eba0dfaa49a2e53bd2f82a61438d5b96035685d53702f9627bc36d5604",
      "randomness": "0xbdb0da735947ce19ace8d79441e8830f6aaba445f43922f7120b2f65c83ef0fe"
    }
  ],
  "blockNumber": "7,434,465"
}

{
  "Sr25519": "0xd042fddb220079b7da2fa72668690106cbae53dab6205c90703734ca1611375fe583ecc8dcee1e4b5b66e69f39b999c6e4b74256ff1513e0827001a6c1e51988"
}