{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7feb303d51bdaacb459d5649d515b98b4b6e710ccc5a49b1d4820f127a69cbdf",
    "signature": "0x1d56380f87b46bb22019d01a618d2c292728c1a9c3d93b5017e4acabf2ba218d1915f6008d396cc09cede23d0f4af1a6c120537806a50ff9b4923dddaacb75041b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}