Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,578,322",
      "signature": "0x8910ea7d6c5fb9a8452fc5affe5d7e990793e3404bfc39064b2bd239279369d72bb09b78c1d3b1bcec7e2364d650c406",
      "randomness": "0x653577a3f226cd5d6ef795f3712f8185b2039a0360a9f70a2a20822f0a6fecc3"
    }
  ],
  "blockNumber": "7,414,916"
}

{
  "Sr25519": "0x06b0383c74bda5fc9f19b1e8f382caff8668dc9cceaa4c4b65c09ac5738932350f4989b7eadcc6a975d4680a8ddb9ebf9472ebfe37e828ed132cd674e9288e85"
}