{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d185cb59324491fc13491e4f94ef9541dd58fd949011db452b56754cf1d8fc5",
    "signature": "0xcc5f1c9cc2cc5811ed5b0991c851a4b6a076a84e1d72e08a28642737550c4cc94672cf3f434d36f09eb77f816675896858c98edad8e2253fd05114805264c5bc1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}