{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c86be43bfb3f41d8f1c2a5302432876c6fa500d1bd7c5ae0dd9297293ccb37",
    "signature": "0x042bf348c1232dbe05725c368259b29ea4ea8c8a7404cd20424080e77d7fb0bf655ee2b391ac4b1b0f938e3f8768e1d3a73502d97b29084fd42ef75cbe4396041b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}