{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x67cad29eef017d95b4d5ebb7ec3c499aaf5cc5bf0e6033a944028d3c719a2db8",
    "signature": "0x89c3d6535a913a21ccc68bf3e8b94fb4b2aa5e53b20b4a8d92ff35a282c8452d1fd1ba749b0c343a8ddea0b4f45bd07133ad6a97841f678e09c01e4d120cb0b41c",
    "signer": "0x4466e1a64e35Dbca375F17dc03485C9C5c71F49c",
    "userId": "422383007"
  }
}