Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,656,565",
      "signature": "0x8ec8f4939208a5a1d0b83eaa9c8a0aef450eef3cc3139e2c73a40942baa3be0410ee1c2185fe4699a15235411ea97203",
      "randomness": "0x0116aa0e783cdb5d9abcbefeb047f3731c8b2d2640cde4d1b579cb2ff40a2c84"
    }
  ],
  "blockNumber": "7,434,446"
}

{
  "Sr25519": "0xe439d069dcbbc50e2ba27d67cde654ef5778c374e0439cb6d707d1c11e88cc231c3d7d92179214e80902ec56d853a9ece3066fb3e39b9095812802d5c37f128d"
}