{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13618851",
    "entityType": "User",
    "nonce": "0xf879b6521353863533baae85acd6ccc0362c1e81bab5bf6d91abd79041fa25ed",
    "signature": "0xe3989b0462103661245440940020300e88b06b7a160d38131c6abb6000cd12c00592a741390654862bc4ff92fc574c82c9912b47ab2fbb610fc06b17a7b5e77d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}