Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,556,442",
      "signature": "0x8d1a5f6094ca321d592f6a6c63cfe330036e330e67bdcd3bed6163f195646a2e7eb1c2d9f908e2d8b4a6c9cec9e0f883",
      "randomness": "0x713b2dd84285accf7bfee364b20dfccf2db10393f4f8e9c98f146eb1afdad1f0"
    }
  ],
  "blockNumber": "7,409,446"
}

{
  "Sr25519": "0x9a36f8ee4ab537c6cc4d282cec877053381c9f86e2ad2b8ee65793ac85947707018458724ac985c5e992f1bd50e7bd453649d5effffc062fd3292b984b20a289"
}