{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2519411e256877a0554f8861ca5083ffd1b514588c43296a749bc7e44f80b062",
    "signature": "0x4e0a8824bdd87917624bd02e936573d7736229ee552deb520f57e8197386a27e6d70b5e41a7fe3102bfcf5468c2bac4e3c6c36b986c255e6916857763870ff911c",
    "signer": "0x545B64d85e0d9fe383d66fCF99e8f5A404B1EED4",
    "userId": "271095155"
  }
}