{
  "manageEntity": {
    "action": "Follow",
    "entityId": "290065",
    "entityType": "User",
    "nonce": "0x13b1cf6a1f397c2590da6d56cda7a4cde82245649c29fe3590bae9f1875eacd7",
    "signature": "0x0343a3b0e002bafcebdf335f343af533993d125f9d9fdefebe3e7ba355d145b8698c2e3bde3b543eb3492000a6448ec44f833a06e0e555d72a848ed1bc69c2601c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}