{
  "manageEntity": {
    "action": "Follow",
    "entityId": "220844",
    "entityType": "User",
    "nonce": "0x3e7bb20e5049f86f9b6ac52039b754e897d4dae8d673529ad9879bdcc262fded",
    "signature": "0x2c9f6b6092df3f3330e2a4aeb2dbd2a4f06f0991dc8a76667bc4d27aaf18f97b405165682de47a01fd856556fa989a56f6bb13421446713edbb850a89c847b4b1c",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}