Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,538,964",
      "signature": "0xac4ca3f0e81ce0e7c6bedcef1cec15f03b2b1e06d5071f9a047166a90e82dfac71f0b717ee4767293edaa4f8c4877cb5",
      "randomness": "0xc79d19f7c76fbf19d9e1e4087321e8cd4b7f2f619c0c7d51a52d2795345e6e7a"
    }
  ],
  "blockNumber": "7,405,076"
}

{
  "Sr25519": "0xe8fb528d950f8baa2e29366a5ac7241aa630e6d1ab77839798c4c2d4cca51b32f0950c8afad5250c7c6da997509ca6a90dd1c518c7dede062eeac97afa0f7180"
}