{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1508942347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7de9a23c49c919a4a28e930400bf015378a34336cee78623e1ac794649c2d8f9",
    "signature": "0x96150b0a54be4d1a4a7a1ad04da838a1d2ee195b07744006e68d31d2be09aee93b3da27128196c19fcc96fcf3c6e6db1c8adab9ef70ee62aabac5a075a3439821b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}