{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1553660270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66beb00032d23009df31811b3b8a072b65785e444f0037713d5621ed5cfe1d08",
    "signature": "0x04b6027d266d355fb35e64d1226386f05d153dc7b49794fb2b6c1dcd74df242d5108552fbf4e7afcfd59b60349653fa42739b97cc771d66240a5b7c698f659a81b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}