{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987199883",
    "entityType": "User",
    "nonce": "0x9b2249d8b6ed7724411a2531dd621e702b52e6a8f0360f550f380a0e17fac3ea",
    "signature": "0x200d1a0f22559a7c481478ed3cb135ac28f443947056f837d8e4d000a464262036aad4ca42a37b3946dae7a765c7a12f766a62a03893f48ef8dd2320a35f778b1c",
    "signer": "0x2acBF90b188BEa0e543bF348864E8a02E3814819",
    "userId": "969601314"
  }
}