{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0xa44bbeef0be727c737bfb1373a0bca4a119a47d8a2272f78926e33722a28331c",
    "signature": "0xa8afa408497fb2057c0d05ffe7122ba6ad42f99bdb70e79632cafc13950700513518e865ed5711baf076a24a529aea260abf9389abe2c29072fb30763534f8d21c",
    "signer": "0x1c4e2947b5F9FA4A927a23897193150631C1DA35",
    "userId": "933435942"
  }
}