{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5073",
    "entityType": "User",
    "nonce": "0xb7f0520eb473bd012b9d9a469f81c5d1db448326207f585ce0f04c9ff45a236e",
    "signature": "0xa884385e199082b8603f8719ff1cf5fd13aec310259e9ba9252332e65afa36486b0a610a30b72c91c23d67a119d5443173783c5cb20230d183e43b75dacb67211b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}