Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,607,611",
      "signature": "0xb0523cab154fce6e87706fb787993462ddc2599dd665fba5a3145116559e3bd311c6a5ef4c4e7f12a8de72c3aaceaad2",
      "randomness": "0x3f34d3cc1ce15edacf3210f967a25b4604240dce74609e77758e2a09875cb2df"
    }
  ],
  "blockNumber": "7,422,219"
}

{
  "Sr25519": "0x04e7ec2a2162e5eb6949e3debdaa10f3c1b01b949f4e190f800f598ac18c5c6ca31e6161e32c6abc4c95fbfa2db93d208c7cb5e724f8f8c08a77b1a93d028484"
}