{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1854d08e4352190ed48988fc10fa54c6c5238b20e77be1ce14152b6f6629c8ae",
    "signature": "0x365fa4d7fe278400d1c0baab25480aa787e63cad892bcbea477178edad2b8f5866ff42ea55841c875c59db913f7a2da8814e878683d6e0ad49c759c2fe6798b11c",
    "signer": "0x869Ae946695c9e6c037FeDef54639c2d2abcd2eB",
    "userId": "498183456"
  }
}