{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2830b6a6fbd222dab211447f07c88b65d49247559ce4cdcd4eecd0aa745a35da",
    "signature": "0xcfdaa27bcfd3291c7c6b640bf07b41daec6ae871c04fb18d825bcd940bc3f78c0a86be6521ef3371db10d9c7c62023f1ae4cafcf6c3a64f5b55c917c6ac57a281b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}