Write Pulse

{
  "blockNumber": "7,416,346",
  "pulses": [
    {
      "round": "25,584,096",
      "randomness": "0x4975c7c098c3d79d8eb9ac9b7594c5dc480a950dd4c9887c71b2c5571c31077b",
      "signature": "0xa3d4edd18d27b190d00e6f0118ab5da769783c896aeea855645400756eae08df5f4b47404c00e32e9828ffe4e0fb9664"
    }
  ],
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  }
}

{
  "Sr25519": "0xf8423ee7d29c7f67fa04b6fa6517c333b1565ee2f252cc9680454b3ecb7238397eec0cb8a812dcad6ab4327b36ff60d1cea4ec32885ef063025b13bfa5540484"
}