{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd46ed6bac09c0a9cfc23c112f9e738e93596ab8da54734f313d603cf5fe1e22e",
    "signature": "0xe9ea18d65b399ec6537c10d8e202cc28544c9c91c676d5b23d22466bcc8ed67341bbbb4c370b9765314f1e7f6cc82b21a5676db03b62403ef7818c760df785881c",
    "signer": "0x9810D28D5E91d46e23949F1B1B335b94051DF394",
    "userId": "577784012"
  }
}