{
  "manageEntity": {
    "action": "Follow",
    "entityId": "508547804",
    "entityType": "User",
    "nonce": "0x2989cca7f7d37b9d79d50d6e32b5f51c83ff3bc44c7e22aa4a7cd84db2db691d",
    "signature": "0x2fac368d0330f9e0287f6c0d490d5960791f134d232cddb1a6a9315bbdfd1db903785b9c3091cadf10cf332aceba40411ca8720e189a9a3015b49b2ebe90e6a71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}