{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x42d64d41d029a09a5506b2db2cadefd448cc6814ff9f210e956d63524103ca1a",
    "signature": "0x71772016d413c14e7c1a23b3697b3fd72b27de6d7ade127ab63ae688a2ef347860b17447a17f6b9d22e4eeb843b7c8aaada5d92b394d1fde6fa64166fb4226e21b",
    "signer": "0x85105A2ebc4C2ce4A7814139985eA89254dA17f5",
    "userId": "170298194"
  }
}