{
  "manageEntity": {
    "action": "Follow",
    "entityId": "270855",
    "entityType": "User",
    "nonce": "0xd57f853f8fe37145adb8a913de521cc51c1026df8310cbe2e34e1ac67ec8525c",
    "signature": "0x900b3795231392d54f24bf27acad11236c3d8f03276a920567209f661907c3b1487793ac2d03224576c7c63b43ce4526cfbc26f8a9140482dc7bd022fd6c8f5f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}