Write Pulse

{
  "blockNumber": "7,404,697",
  "pulses": [
    {
      "round": "25,537,444",
      "randomness": "0x78709c4650f7c9932342da0b3274e8e6fa80dc2d7b8c4a442222c57e3fd4ad7c",
      "signature": "0xa6d5bad6a34cfbe35806c25c22202d7dc1923cc61df41e188ffc801f0c1220945264696d4dd9fbc03be39249b40b06ad"
    }
  ],
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  }
}

{
  "Sr25519": "0xc25ee4ee77697ab6df2dcf9f40898184a93ce1c3c9d4330ef3f06f8e92127e14ff864d9a56c678212c9af464ca0cb7237c208e9181d101f98b840b2f70d44c81"
}