{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14524",
    "entityType": "User",
    "nonce": "0x12b6b805c7c0f97939cb4d93966f120bb70599ec5c086afc11449cb176918404",
    "signature": "0x8525fc6d4fe848ebb2abcc9cb50ccb27f424154b0095a3161b17747fa103974012d8b7590ef95a210b9444f6f68c82f1dd987b68ab36bd61a2fe06bffa33ab161c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}