{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c2b4c449df49a2e36cc75a50a72cfb848fd62df551547111b61594c406558f5",
    "signature": "0x97c390fd3aea22f140cfc69469d938e3b2763b57e5750bf46ecb19ceb26b9471149dc1636ab753fdf16e1eb587c12824ea3657eb0c14703418571e65b1e498101c",
    "signer": "0xDAA64Ac7b864f54096b2d3C5FAbaECC8563A4293",
    "userId": "212012923"
  }
}