{
  "manageEntity": {
    "action": "Follow",
    "entityId": "352508",
    "entityType": "User",
    "nonce": "0x8b6ca548d3574f2decc7ded008b1c641be432864235648e7a3eb60e03f95ee63",
    "signature": "0x8b1f285eaa6f9ab30ca11da834c8943b351d52af7bd8c4aa1c9003dc61313d7e46d056f4bed2d116de5a251e5094043cf5fa22645b96254765fd5d329529ed241b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}