{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x0a0415756b90beb383594523d6bd9b2890f600c1c4c55d62ac88e8b2cb8e0c01",
    "signature": "0x27b4aa1090d84ba6d2a936d0e53c7d092df4c2ba010817c5c4bebb1eb1e3d0fc587c5fb574f5124872f4b30a99f4770258417aff677a580f9f32a6c8705905541b",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}