{
  "manageEntity": {
    "action": "Repost",
    "entityId": "598602414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb36b835fe541789ae7c208afae0033b1f301af03dae8d504c99bf50b350b7b25",
    "signature": "0x3b3d98d02d0c0810838c58fcf3316a63100bfbbbc20aab579c53bd12d498798c019a4e4fd17e196d929652a1466032acd2d7efbd083891b44c5b25ad198f2b711b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}