{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103189189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x681be28556880e2d026ee6a82513d2beaac0891d761f0dd8a3cea23507615a87",
    "signature": "0x16e9976c16bf7005b1af76962468b6ca00680b003e445b286d94f01418b0a2bf30998bd623ee52340c08e43c759d5c846831062613f1ba75635ba74e5fd5bc3f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}