{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0xfaeb05b5a51ac98b5f8b41833deff07ee17078369f0b2d760ac60b3d77d4160b",
    "signature": "0xf9721d6a974bb11eb76df2fe348ad60726ef41dff5e066211bf4c50cd23068c97d73a04c22f408cdfb16d889d855b7bb838ee436f2e4a6decf6a021e07337f011b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}