{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x223aa4da6f4955890535ba684579ad4bdd1d13162a47f33d9945d191c478dc44",
    "signature": "0x37a3bc6e2109fff0c269f191cd8bb95bb1ce40a36a4fb833188cf2f25e89116929bb227044418b3eb218163a6dab69ee12f8bc0711bb55b7b21258962d5d5c811b",
    "signer": "0x013fB1A352e0F0347DC6CDe9B994B034a9DD23d4",
    "userId": "491726175"
  }
}