{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17814",
    "entityType": "User",
    "nonce": "0xf3611f50ec471a96f2846d81be6210526ea141c2ea902188ea15418969a66ae3",
    "signature": "0xfff93d7352a764903c619dd9bc26c03a21a90d03adf309cd157376a21d546330004439dd8b9d24fe54c8fed676da322c986624ff9a68d9e45cd1a04e59bb1e821c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}