{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9d921f0034223f00043bbdc937b821ee08a950b2ce3cf4ed6b68bddf0e0f6549",
    "signature": "0x28b805b4bf035533114878462f706556e274bb132866ae09ded5bd370af3b3c27154fa9dd900f9f6e13fd3d14e136fff94b2a094601a2dc120e6dd2ddb1a99571c",
    "signer": "0x700cFE4b4B69AcB84316e2C7e5fA138614A25D92",
    "userId": "216712285"
  }
}