{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xac57d75aa3c02d2df3a32b9da1151f7925aa1ba6388e4392ca2128c20bca23c9",
    "signature": "0x28571815bb519bf5614e74fe9e48b754e1a754b76d49a3caeab6bce72a59a94322ea79378c5f5cb0582526e59852875ded988fe66ca6e452e3641382ecd421191b",
    "signer": "0x5Abd987043421674d602889e59Dd88Ef78bd2f5B",
    "userId": "408164008"
  }
}