{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1687304",
    "entityType": "User",
    "nonce": "0x68d8797adf4d15a94e65aeca418691e77ea944fc6dc78fe111b208b44adfc7e5",
    "signature": "0xf3e2b20c362db1100803385d02a286c65b5cf2e79c2d93a44d2720685275102a06700d5f5689c85adb9f86d42bda014e6704bbccd264141c1c46f174a671aa1f1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}