{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa8d4739373fa0a1f47850bf8eaa62a03cbeb6b78025167117905118622fa74a7",
    "signature": "0x43e26e4a79cd624917681354fbeaf47ed8719b287161ad8431c918f92ff5e8b2567cd8fb854186014b3b2181c3a2f03ca498b13a008f8b705316854be24f8aa11c",
    "signer": "0x914c1658bB5967D43E73304cD48EFa424776a6C8",
    "userId": "216111760"
  }
}