{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x971fff2544758293d0402463ef8b32d305ca57d0850a5b59ea8efc92756dca2e",
    "signature": "0x7539a90d6d2e3c701528107beea91eee0168c8f11b283c038218eef53bdf731e3ab8933ae8296d5e8ac98f136ebeca056e7a3da10c6633d397a5036b5dd93da51b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}