{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x64a17ade0e64177b0754eb74bbfc603505dd76464c80cf4a10813673bcb1c4d2",
    "signature": "0xdfc7d36ed6a2f0abc3d0c66c28844eb0c5bb4ae010b79f1918bf41e64d91b5b750b17667d9e29e11f43e6a586dad02e3fbd7c53d79015e75ae6df23de22bb0561b",
    "signer": "0x60495664C60cF8427e991465f31ABe2F9dC345A5",
    "userId": "696978255"
  }
}