{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1437700",
    "entityType": "User",
    "nonce": "0xa3f719612f139e62267135b67c1ffbcd7ba6a7156c55c9e4ea4be9863e20ab0d",
    "signature": "0x0675b5a1e9b6f5677ef21f6deb611e2cdf65fc5ff82ade2fd9492bb875d6b37e01ec4344d835d84a01791a3a2e4c80ca9f03e90236cb0e0d4ecf656ec979d9791b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}