{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x114c2fa5f78f10b2242258b272db2e84cb158827e5ad468d13017c178631031c",
    "signature": "0xc7c26767f461ad5830f2a4ab177de76de0edb7c2074445a7e0b54b52811a693e4b2290c3d17b3567a8440ba4f011ffafde28fcdf2b852b151c4a97e6377726991c",
    "signer": "0x858Be7885D181415aF81b736714608bbff4936d2",
    "userId": "357460890"
  }
}