Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,606,605",
      "signature": "0xafe8c4e65a058944bf91279be5738f4300436cee2df110565f89232a38211b20df0e100e4138b33bf586f0149ac18f67",
      "randomness": "0x01feab54dd2c0a4a75e6e50689b85712a24141c69f90cf2f1623f4a71762f505"
    }
  ],
  "blockNumber": "7,421,968"
}

{
  "Sr25519": "0xe819b4374a2f61f1bf41c9346610ac74af668844491f4f73a212a8417d18dd572197ce280f0f75246146abd7a8d87d7cd11ba563647267ee2a4b94465500d582"
}