{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6e466185708b0c61aee34616ca4b0957a4397e9756fde412f53ba0bfe4a82aed",
    "signature": "0xcf159c5cc41f3cad93bfb74b9a75228e8c264f13ab74c2adff745207022544535821c1c326f65e852e33dd4f088c90ab198b0d0008d37529ad97476baf1084611c",
    "signer": "0x5a12E68dE8459f7c1893E6695B486B228De997cf",
    "userId": "763293888"
  }
}