{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120303",
    "entityType": "User",
    "nonce": "0x269d3c7967421a32b50aa6062945e84f0f8bc5b01934be7ea848e1fd5477b446",
    "signature": "0x697c8f2a2dc905a8ea98b231430b7c4c63273606d36cb0afdb7dab5b79522c5c5965e6918f7cc5acae5cc5c9fd09c365c6c2f0468802e31032a7cd729a6905941c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}