Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,604,450",
      "signature": "0xacd97227e38a65d13b8addf757f4d4568afdd7474d2b68d0151dee226d393afd135d8b11e351a8cc91932ad608cad8cf",
      "randomness": "0xbb370d82cacd459ab8a21642f75fcbf06e2c9dfccf7f35ac71623f9b3393e04f"
    }
  ],
  "blockNumber": "7,421,429"
}

{
  "Sr25519": "0x985039970e9ba37b3c03690189bed1d33d6c162a221e234451ad68fa88a37c536f48cdcffc944034bbd87b5e1021e35259e501a5ede88791129fc3f46ba6a888"
}