{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x398c3526c458e4972c51a006d374c91f44df50ec7dd12ca7cf2c059d627cb1e2",
    "signature": "0xd60f689c06fe95f2808feba832ffe3e2fc184f9efbe6eb0078d573258840d3025b5ce7b43e454773e154286977db62c2197e2c654436fd5c42655a1ab048233d1c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}