{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf424877a8ba343a46fafcbfa3984a96cdce38cf2f6c87c0f4497e72ea84d7d44",
    "signature": "0x615c9ac4a933cfd172ab67dc6e9afcfb8d39ccc51288ba1f1b54ced93e6c2ea94001bd2b3e88d106ec1ff3256dd4cc27a86a5ae9695f7bd467561f3e101fab221b",
    "signer": "0xAC14dDb0278C6710e9781140f79c82FaB40aE628",
    "userId": "970614080"
  }
}