{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4198",
    "entityType": "User",
    "nonce": "0x8c9c6937d3fce4290d24ae9fef501453c51c1baff475786faa35e1a5b3c24762",
    "signature": "0x51fac759e2835fa1dc734ac2f8ffc85666dac97782bc6f9c98c4f04a2529a643150cb617efc8296da7d6d00ebec8b4722c3f7399118989d0183bdadc1cf978091b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}