{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55290787",
    "entityType": "User",
    "nonce": "0x4141023b234ac3227d168f87b4c3c36aae7594ca3dd3f8ab50489c069abef4f1",
    "signature": "0x706c1c61c7890319079b6df13fff9698edef15f1f616d24e4a003682a9efcae24b4a5427223fcfb7819a95e6619260a039f62e6d3495b77816f2ccdcbad652661b",
    "signer": "0x1e9F846fdf1a89ba11e2D67fb4831B7E14ae8940",
    "userId": "617992566"
  }
}