{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103602565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c24b9f7b6ae4807c93cd71edc5ac18629dd1d678de84529d4af0ab995b5a2fb",
    "signature": "0xb5211221d0414b27b0234a307d79fee448eadf2080b4f6337b8b198bc84ed07b6af73b46878164d2ae0a1effe519ffd9b6c0255f354f5fc08088a0353cf914921b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}