{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549176032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe94cf81ca152c53d97386ad251e044cb4481a6ce9846093da8d2b3efb3e96da3",
    "signature": "0x70065433c01a8f8818f75453979712a3dc1e6d62a122f35c468cf269e09a6a5c3c768292153681a90521eb63c24a2c2b4c164d7cc4e6c38f29a3f106c921695c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}