{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55036992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ce3e683f70212459e18fdd500e196902680015185fd68dbabdfd8748416f0b8",
    "signature": "0x81bbc48f4b5516a0c341d7356cb4b26d01efbaec15bdae3378f84252c8510b52050784c85d6cfba37bce57244777532f816b67310f6173f96f25ea1e08a59c281c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}