Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,635",
      "signature": "0x92e841c55bb13a78db491871a62cccf5d155a2416514e8127d70f6328fe5e2cc02df98dc71feec79fad3819d3bf32d4e",
      "randomness": "0x856c9cd433d25e948818a59f4541e9afa350b40d0d8a485011a5716fc6dc23c3"
    }
  ],
  "blockNumber": "7,410,494"
}

{
  "Sr25519": "0xb0fa26ac374beeef9159ce41603321107b7865fca16aa405ec3395144a3a7b6a972dd8d4b6866f4d97ac588495ba89066f27424fdbabcee7fc2fb2b7007f2c8a"
}