Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,547,248",
      "signature": "0xaefe381955d7191f806301dc9493d7ec98818e38015ea9883b728fc19a458459175872d5cdb90e5ba68e4155a2d268ea",
      "randomness": "0xf560b7b49653c81f0e3bdef3244d015ecc28f5989f28588bd63169494ad1d24f"
    }
  ],
  "blockNumber": "7,407,148"
}

{
  "Sr25519": "0x067fd218b08ac39de412d14a5f0cc9cbd577059d9d7144336a824b65a35ef11d0352c564302b88bdf1ed837935e2dc719cdb2cbc1c06cef1e695b35734eb9181"
}