{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459776279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x880ca5f0000c3b5bd9ab6a193497721dd9f7d97b92ffd155f015923c438a3d16",
    "signature": "0x714dab5ad61ddb9a877230dd70e8233437fd0b424bccdad95970f18be9b4ee3230b6eb137994d19c344ad3e559166fae5a79da98130d04cefdf2577eec9f07881b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}