{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54816",
    "entityType": "User",
    "nonce": "0x405c51d11c1772a621350e334bc2b6136fa7835c49f483ee8f3b0d8c9c9501e2",
    "signature": "0xca69cf157a7870fd3217d0acd436aa5773a6479071ef0f898dc78dc657d64a2640e704f14a97cb466351e276d3b0d18e12323c8fab5f1bd342b6566ce5da6cb31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}