{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x78eba5540c381110f9e582bf98187320efa6e22711e04f9de1c2cfdb79066998",
    "signature": "0x55221ab21ccb60712068b1b7f4a56a07026d447232379e4c74bfd165c99818b009adaba66ef93ab81238bf9ee8f850df01407ada0a5171c41658e8652bd77cd21c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}