{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73368",
    "entityType": "User",
    "nonce": "0xff4c2639090975da30940fa1fa23ef4a018b64b56661e23474babe53fa3c3cbd",
    "signature": "0xe4648e374ba6e1881d5396d67b7655238692b5098685be239b6b9baa9e506de466cd93d90e226dfe327ae1eef42c43d44ed39902963613ffb0677d2ed35484dc1c",
    "signer": "0x8ce8B4fd5ED050E67C0aac70eAB0a188FD71eeC2",
    "userId": "757523374"
  }
}