{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xddd1b898981d15d3003f3307394468cc3b7809d8ea7ca19816362b25363eca89",
    "signature": "0xc555529586802ee71f8bfa1bb30ee06e9abea745fbe95539efcc286d92e472f4174bceba07e4d7bf33289917b8431e577d49f1149ed15128fda973c49a1a394b1b",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}