Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,027",
      "signature": "0xa2f834599a17f3b90e1fca21fe0c3f159581083a1f2d516ab508f8db8a20e22c2d727204970ead9c2d599b63e6f8c7d7",
      "randomness": "0x1d25359ab716b55ab9c8a677bcfdc89125b54b661718a617b054441b99fc87f2"
    }
  ],
  "blockNumber": "7,409,342"
}

{
  "Sr25519": "0xbe311249b8b05fa396212d983acb8f3b8ec17e27570ec3fb66c7cf2abcc90706f0500a0c444ba2aa6f7e8fa028ef5e1a584f91b27fc22c485e894c32c4803b8b"
}