Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,561,111",
      "signature": "0xb8e3ffa69f5e01da740fd08e25f4b7863600d713b1c62510875b54b5d3dd56ef52f80a7bf4641f6cf7314a81e6b21820",
      "randomness": "0x0f1006ccaa3d3298eed2d7c25fca2d735f5d12f58ffd530e93490713f5eea732"
    }
  ],
  "blockNumber": "7,410,613"
}

{
  "Sr25519": "0x48f1a988e17f6601fa2a531da1f955844cc5a2c1bef484c6dfb2beea1f32c03574648cb6fe924f15e9a2a9b524599a1faf025b303f57fdbee56a2918876fff8b"
}