{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219003",
    "entityType": "User",
    "nonce": "0xe16b7434b48efab77f9440bc07454c3dbbd86f396f8b8e7fec0535f5bb60a1f2",
    "signature": "0x93b6031d7fa8e95d1592ef603d9810cf34842ecfa0b53162b189e39bb5b08e7c6adccaecdccca3ac538f36695a773a45d4a948ec4ff9106d8f6a51b42471df8b1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}