{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898270499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10eeafa824e781ba74e45018566dba0ce9f7900f4dcf04e0de0b8b599794e9d0",
    "signature": "0xbed40652ee5cc16a9f01a670e3841005d893ddab5427b16b9aa0faddd52806b82e6641e8827db8fe958a1a9dfca39cb185c192d7ef5fdc1c22c0d9c771d01ff11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}