{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1c98bdd6ba97db06f6104f7fd97b3f23ee9f317b4841ee21e7edb9eb094fe6d4",
    "signature": "0x8cea9cce35a258ee64fbf455236aced79940ce1ebb6ace2b0da6664c90e750340edbf7d6033d8ab297c06470446684c8c5d3593b16a19a5491cf3ed5cfad1e681b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}