{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaa2f9696d4a2b49be29569a2d27bf7d4e16a1dbe5640fc9491d7dcb3d3fdd8c3",
    "signature": "0x8fdef7bd6e165ce6a78a6855cb35db1620bae1d5af3ab2c5c2d60d3ac0b865e21fefe1e37dc4451a5ecbb3121882681998b1a492939d62e14a3d72bbd3da09c01b",
    "signer": "0xEF1Bb589929B6bd530784003c4a665D59aFF93ba",
    "userId": "270354551"
  }
}