{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57401",
    "entityType": "User",
    "nonce": "0x731748af0e5bba0e490c7ff55a1a270a1875f0e99ddebb189cf53d3af5076e05",
    "signature": "0x9070e5eab758dc565543452706aaef05fcf70899701d847edb0d97986cd19b343bc5e8525a8201bf7486927206dc20e5d27b2b8253de771f60445e07c438d3f41b",
    "signer": "0x038f9CA74f1De4A6D94d94c4C354E1F5B11fd38A",
    "userId": "453233591"
  }
}