{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa3d6313cfaeb33ec846ce70639b2dbff8db89eb0355e64b99cdbb2bfc55c407a",
    "signature": "0xb227ee1b4229db1c31da6ebf1030859b795d7b5a5853c925fb0b10264877c00b633d4ede771037864d08365e6cf84d48546fd0f8c747dbd055dd5c4ec6a308a91c",
    "signer": "0xDFbB7dd2B54113B48Bdc36072271502bF4BFF1F8",
    "userId": "638771783"
  }
}