Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,559,277",
      "signature": "0xa938e5181833eaa4b187095af733a0a1136da9fabdc9b6417d395a245a3a259710db38f829983ab56e0c3393eac168fa",
      "randomness": "0xdfe2f3c59a8bd601c953b506c22c129508e0621d811be003febf0aeddbedaa21"
    }
  ],
  "blockNumber": "7,410,155"
}

{
  "Sr25519": "0xd4ddbed20a8312ccb1602d53cda012a6d391731d2bbc6fe84fca6983bdd1706969b82859337a67d9b370ddbeb4a0fb9912b28b3d81c90c7715b6443ef6301f8a"
}