{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x67883140cb1e5ab7bbc12302a3b410edcf9f69c9a2b21151af1e386f046b182d",
    "signature": "0xbfeb7d582d1c6a45c8026025ddafc72a159bc98b80ad6b25d136612ca84dfa351d468745bd81ad4c2093eda41d8df25ff2609cb69e23a4a1e85a1b593ca002431b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}