Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,610,610",
      "signature": "0xa9b6f1893e01455eb6bf33db798f12cdfd414dea46908b2ff1062e60c956fff7f58df4befafb952e48e8edca6ba806b3",
      "randomness": "0xf10e4cb22838dd38fc4baf023198a71d3821849883beb9f7db076bfc69379de0"
    }
  ],
  "blockNumber": "7,422,968"
}

{
  "Sr25519": "0xd074d07efd3a18d9dd638464dcecdc1bc31ac798c4b350a029e5bef3cee48c59c5ed5d49fff4a91e79f77a712b3919f72d7f97ab21d3d330012ff4c9e2508e8b"
}