{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64442",
    "entityType": "User",
    "nonce": "0x237bc858b63c44000847da2c7e2f0ae0623db6b6bfde3b07dd689c5c1f4c0e6a",
    "signature": "0x94e30ca66d5ea7ac8c0be01a6b95320c55c9f43cfee7e129978c3853a5216f2120ebd09a23c8f96c78f7fe1273cec9c8f0bb1d3fa89848f29d758432e84286031b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}