{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089097996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2421b15708b80526e28005ff35034881a9954154e1e0826054cf0bf6ae901d63",
    "signature": "0x2c657cd580cca49c3d068ee75c5ad99d595e166f93e8cefdcf52f5293d756c0f7ed625de9c64c2bf3175911558fe87c05b14090c4e8dfb6e70303e4bb2711c891b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}