{
  "manageEntity": {
    "action": "Follow",
    "entityId": "709633854",
    "entityType": "User",
    "nonce": "0xbba857abf15cc301a41448abb29c8a31f4d8a45dd12a85fda47183f0caf8aafe",
    "signature": "0xcaa066788e1e4f22c2fbdd317f06cef49e04de0fe977a971ab94169655d07be53e6b5e19c43646979b53466118cccf501ee98a372a0720bb4841d79829e886c11b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}