{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a4038641e671eb3cb0a12ebf700da48d0785ed5d575918fd516acb1e083d41c",
    "signature": "0xf91c0a7a6e347f8e992567ce400ad67ea819e71f53ea4218a808edafcfb952e75661a183d63c8d7613076b6fc831f82a4934de5b2940b4d258ef431165ee9b231c",
    "signer": "0xf447558044CFFF10B44217fd32A3575D91cfbF07",
    "userId": "405238307"
  }
}