{
  "manageEntity": {
    "action": "Follow",
    "entityId": "499031899",
    "entityType": "User",
    "nonce": "0x8687f8a9a4ae74c98cf6253246afc5562616026489ed363bf14d12b16ea72310",
    "signature": "0x5dd54b26c59dab75e02616b6fb4dbd3590404b456c354827fff06a67fa96209856dfa8e52368d8c12b7892b94fced2c55660825f7b93ba0a46a54d179e5bfbd81b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}