{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2837",
    "entityType": "User",
    "nonce": "0xd8a7647882b8707b19ec09511488bdbffa809f37ead55cd14bee416e7bc31e85",
    "signature": "0xbf6f09b2b86c6a2ddba5d9299b683a140fcabb767ec939aefd1fcaaa49198f667100848fb986105c196bff27eeb6496b320a92010712e730b332d588ce3637a81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}