{
  "manageEntity": {
    "action": "Repost",
    "entityId": "879479003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2533819df20e457a2cba280339802ec964063c7b83d2bfcd15695fe2b976f49",
    "signature": "0x853cd52f56d51ec6d3c15a43263f104948fa621649544a44d5e54851e66df1ad39f22e29d02f4b36e82b0876be4060efe41128f11bd5b2c5fae496458188ef601c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}