Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,579,105",
      "signature": "0xa7fb83315c7874a24f8a23eb252bd740021fa95e1390cd618033fb36c582e05707ddab0a0f240c3a37d9e55c4c056629",
      "randomness": "0xbb83b474dea8b58bfb9bee5e24799d6518fc6f3d80bd41f06457d69f292c54ca"
    }
  ],
  "blockNumber": "7,415,112"
}

{
  "Sr25519": "0xb8155e243b3c55667b3319828f6e70aa88582781562fe22e4aef8b7fe59b29397cc0538b4d08db8836b0b4f6a81521446dd23894bd37e962fcef8472ac1c378c"
}