{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1840d741974cd5573665dc8fe5df8e00bc9024f560c31dd406096a306cd9c526",
    "signature": "0x9b2bb1a7a6963f84fcae43d586d75c6cc6eebd7ea0eefd530b25f24674743fe434a7598e1a0ee11f5331df802322f7cb53627eed8749463728d433430f3d209f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}