{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x19c337d4154d48ac5f0a1cf6cd20558b4a42b4e0964f52f5cd48f74bd9a5128f",
    "signature": "0xeb94f81ef151734758a8cf256b7d075b9921d7e576b57d67490401662f6b68a8065698b4ce0c6acb86573c869dff0e5db4565cbac361f984bc8ea9d76861abb61c",
    "signer": "0x9D77b14c2d2b283B548D3E693d8AcB5284e4bee1",
    "userId": "607561343"
  }
}