{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0c17d5213c7031c141c2aa42b13b6def8a58ba516577da466d175725b11796ef",
    "signature": "0x6f976ab4a621a8dc772d03e8cc9bee4c7b77be33f8275bebf5d0a36f784293287c9f5bf914b586dd8f3a5ff088b62c6f9a065f30d3f574b04579c4666a5736f91b",
    "signer": "0x4E073b7076371ff6Bf848d0B4abA785B38B5ff1E",
    "userId": "303393509"
  }
}