{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655641831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x558d6b44264699a08ea5ca0c58444420764de9438f4e4d1f927146ee45821f53",
    "signature": "0xbad0f6c794241188461802fa79dcca246dca9c7c8b2c17a7179ba4d63e3cad1c6ef6dc33d9bbdac8a680169bd01812779f2b1c57f6fc782685f354cf5e9515aa1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}