{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x55b1bda3fe36c8a41b8502fc83fa190424634574f1393fe2e070b8f16cf9a5b5",
    "signature": "0x7023e520eea9a4ff15fcc870b68b0e2f02e0ef7be3ae2b922122cba66bced8de41389da295f25462ca49c004d5c8651d3af7cedb81e45ac00736709c48e6bbf81c",
    "signer": "0xe862752d5754CA4034035D0c731bA7De15D49Ff5",
    "userId": "108308523"
  }
}