{
  "manageEntity": {
    "action": "Follow",
    "entityId": "628680085",
    "entityType": "User",
    "nonce": "0xcfcd3a63f51f9805c5d22069c40e197680522506250805744209626e51e64e0e",
    "signature": "0x5831cc07b31af1266b7e6580e143d25c7004e50858cb1ed2b603033fbbf726bb4d2cc5db6b54e6533589332c6f166688460dcf09ba3eb27f2d48d90f78dee9591b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}