{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77401",
    "entityType": "User",
    "nonce": "0x7f4c5ca044b2382f4408109c46e02b1b75330be4b1db4a890396a72549067dbc",
    "signature": "0x316540a3a890821a83e336f7cba0aa7fe67d65dd67053049d13d70aac89941786caf6a6d95f9a2e5ba73beab5c7254c8ba9ed4e74da55c2bca52eee523a3cfb61c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}