{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677686989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0864b36ff367babe2eb5caeaabda0757f018db58da28206c84c55a9f7424a493",
    "signature": "0x77e654327bb0f3eb1e4a406d6e1786476322f1642d2647cfb91db7bc903256fd176aefffdfa1e678c06c7b54153a0a9d7b62f571cc31df3937e7b77accc836311c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}