{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6424cce0b50d5289dc1144b7dda69dcaa397f71f4d728cebdf6f75b35fc20083",
    "signature": "0x7b4639589d3ce2dc8692ab2fbd1ea7f2755813e1ee8845b7b0453c2187fa397a4d29904c7ea80fa3abbb0134ca9f0fd3195c932996d1f9c988faed3985d3e7061c",
    "signer": "0x18Fc13Cf0C3d527f2Cc0b178b0274A0ADb45E3C7",
    "userId": "81067260"
  }
}