{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121930991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83c7931c8b31262ddd151e5ae8d1be975380094ee722f3ee0e4e96001586f760",
    "signature": "0x55f61d2fc182ce9c86c866555040bbb7bad1b8746195d865b002d276eba1d7e6324836f94c9b4ecbaf550ca604176b19812d187db29e531583c43f6bda5238d01b",
    "signer": "0x7Ba14925fFC44468A282A142c4C83d521616E535",
    "userId": "360012360"
  }
}