{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6252d2dff7f0339f56d83909ed908f2394f74d4a874d6083e1a071a46b6cd809",
    "signature": "0xc309befe58fe9a675af6bcd4ca41d7bc8e5df98e4d98b932a3fcee65534f3a6b59b931db83f7a51c0eebda56f0d0f15f67540d013e4b97e97ae18dc2a68ff00f1c",
    "signer": "0x9c0E158fd6a79ba8384938c72F34b5D765d2A9Df",
    "userId": "178678516"
  }
}