{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194818",
    "entityType": "User",
    "nonce": "0xf1e430fb089677f6aa8de51dea7848c8334cca8c8c1db9b62bbedb11cbcf2197",
    "signature": "0xe78cc448ba857b16a274f042b1d5f9e3b2383d157cd89d5263ddca84f55239901742aee3a8492d95e9770272114fd7b0e5f21ccc6a0626b090bc123574b186eb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}