{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d8e378b1fb427b67e8b0019a77c5b561de425028e61173220cec77abb8815e0",
    "signature": "0x6654d25ce8a2f847d3dec617a8f9c4036c104b4acaaba228bf6c164289739e3563f4820451f43396161f507b7988fdd4cfc7158a3d86679a4ee89c277bb6255e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}