{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315448",
    "entityType": "User",
    "nonce": "0x983d2cc9f40236474c3c9c40008478258426b2d8da1f5cff492b2e8e664ff7b4",
    "signature": "0x6cdf57fdfe0bc0122377317be6fcbe42816f84a487ee4960d2354d2470c5bf19186f5e99f6733a8cd66d7c3ee2590fe6833efdcf8ba5bb3c11a6eb7d6dafcb271c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}