{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2599",
    "entityType": "User",
    "nonce": "0x7bd81e949f08d5a26e2dd2ad37c032deb3e8f30302dedc3f32be8639f0295fa5",
    "signature": "0xc3b41fde14ebe5dae05185103ad2245c2a225942ba1d5f0bf412bf43ac1d507930a7b5727b498aa8a1ae38ac6efc75b66dfe3129977fdfabdca4aa4a3986adf91c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}