Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,762",
      "signature": "0xac0819d606ac41142fb19543f6e5185ecc322004f2c3219fbb739ec57476cd45820e83a99420acbfd4a46fa57ceddb2f",
      "randomness": "0xf14936998856b2ae49c15f5af57a5490dd31fca51490927425d30f516e1ff4fb"
    }
  ],
  "blockNumber": "7,407,276"
}

{
  "Sr25519": "0xdcbb9ba7ade716faee85b7c5bde2f9a3988fe9815177bb4276e5f720698e962ce2d6f89716f62a216ebdd1f43106b22200247f2ba56033f13f8c378ba6bcc08a"
}