{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174894112",
    "entityType": "User",
    "nonce": "0xdbc202d6d4c592c68d9bb589001edf452b3a259fcab5c5903cb9f7a39789e8c7",
    "signature": "0x4ce65e0b0d9e4a26c0005530ea211137a430b4b0cb1b3c26b07f5a655bb3c53b5a0e82a986cb42a56e0141acf11140b73db8affaa1aba73855a0dd9248be9f3f1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}