{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4483",
    "entityType": "User",
    "nonce": "0x2a409c1a84595e54676cbd4294fa03dc3608131279152bc7833c42bee5f4b2b9",
    "signature": "0x7700a29a2d473f9403fa9e2b95c6354a6a1f4a582ccd17a4585e0ab3a341ce3c2a5cd8aa4f0f14c7513fca5b65d713fdf60c736382dec10c1616ae186eb92b171c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}