{
  "manageEntity": {
    "action": "Follow",
    "entityId": "101990",
    "entityType": "User",
    "nonce": "0x0e020ae5ec7a27a878c1163241aa71c45d57749ba621acca020c5e11dcd0af90",
    "signature": "0x2cd272b46fcf5be36f260febbaa4a40ca641529cf6d1a558026cb37758ff564131075ee1da266be3153edff495d40f4b4217190155db42c987bd952f9942e4e11c",
    "signer": "0xa9d97FCC9F836C37Dfb2e4949548d401BD9f4dDA",
    "userId": "83002"
  }
}