{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x76e384d6ff0de37d3b5d12247c0b40961feaca2ce622dfd738b3e7634926aff0",
    "signature": "0x086f2ddfb24555350f71faac1e3339a9c76645c4d34a15e005b87b8baae33c6c21ee7e66cb9b8c910e6b79f3687e049af664a4c19f614f8beef4d7da9ea4615c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}