{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1604",
    "entityType": "User",
    "nonce": "0xa2d585451d266a3440b12efb1782cfb5b3928f801e5c623b79e38091e539058f",
    "signature": "0x58a89c43a4ef3b974fa7813b00540bd203d920409b29ec606e3f7069eac3a41e6aa3f45ebffcb5bc35e8dbbd2209858a81e3dfa8a59f8a40aaa312db745db1551b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}