{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xfea52644a73210953699a867c6755d94e4021fbed74bb585c0d81abdeb0504c4",
    "signature": "0xd0d78ebd2c93244225cc7a39013705db77a393d62d11383c3163eaf3b83e45ae4fe16ea0d8274e67885451451257dfdcddbb319e3cea5997b8efdd0e22bda7dc1b",
    "signer": "0x7a78569646ADa00a4d555F20fA48e9cDb9ef14F5",
    "userId": "333304008"
  }
}