{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345493",
    "entityType": "User",
    "nonce": "0x15f31016341fafdfbddf14c3862e2aaf073f7eb08c991437c57e2bf75e52867a",
    "signature": "0xbca11db7593f55f6ac92a45811433451d6f8f204f973826e6e489fb2a1ac62067f5f47dff4ee7b06881fbc4a1a1fb677d1a87f4b2640911883e5a6c445aa88c31c",
    "signer": "0x48ECe992edB7C739B36f37DDbE8Fe352996B5A56",
    "userId": "183063753"
  }
}