{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66863",
    "entityType": "User",
    "nonce": "0x9ab476ad11e7bee6d2850683f84ba7f9f7f5daf3ce655faede3451de14be0f9b",
    "signature": "0x2a87dffdda21b5dfe9269e5e3b9a5bcdd24150d4261ee1dbfc9dbed8f8b6dc792de0f77d0134c73b2e1d265dd114cb70e6f3d4b986ac3cf4d0f244d9bd04f87e1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}