{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e1546f493727259b5c3f322979222d02ab01aa80f2cf1bf7c40a6b3aff20c69",
    "signature": "0xdd75e178fbb38a4da3f847aac66445a4b80cf71bbbcc713485e675f535234a474796039030ca461e502e2db7e6b6dbcbff946a148110aa719c73c26a12c9d7ea1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}