{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1434840086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4db80580ae99b1d341502b9fada0fec2bb63f4d2f8d5d6fdecad1f5e6c7baf93",
    "signature": "0x58dfee96839d585e300154c0d9cfa21b942f7760dafad03b8a702883ffc16b783fd3e95761d08c3ed5ca59add0679ba56f5136015e0507503a2b93fd67b912781b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}