{
  "manageEntity": {
    "action": "Follow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0x6623e2d2330164486408f05be7072921018a4d869451fef0563d6e38dba9a913",
    "signature": "0xb406b253c4a610428e1cac0a968d35576cb4925677d7fe61024582f0c151f8bb3934b140d833ee488685ca406f15ae435c17d8ea14a5c5332ec3e9be7dcc76811c",
    "signer": "0x18356cfD8fCEF0CfA9c1317D9538cf9f94734021",
    "userId": "855397745"
  }
}