{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x8123a2fd50cc0d637efb77809c4c1cbfaff361e2a91ec1430ce1e2297c49ac35",
    "signature": "0xe991f9e198f90887c9805c3de84d71cb65bc769e7971a3e590ef23ae58ea25f469b5f3b588f849e3ce883ae2aafd2dcfa0d9efc566e8c3e1a2ea9e53a1453a6e1b",
    "signer": "0xB874f4621c8c59121feacEaD49e379Baa95ebC5b",
    "userId": "480497000"
  }
}