{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1444f56af486cb4c6d70d566db5b092f8d3c45f27ad9e2ba1f091ca8c09bc982",
    "signature": "0x9d608e94fcf0544985cd6f6bed62138622e18a0ca617f0ce8cd5a8f87e821bde710a61fe9c04183619ebb26b147a73471ed911434d9190c8a85f55476a6cbfa91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}