{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803117328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83af418afa2c60facfd26fbee5e13c8543a2a60220c1038eb169b27c08160cce",
    "signature": "0x0812050e1028685aa8c8d9f2c392ba17f14710e679b114b2d72755f3d269bca02ea24f29cbc3940d696a39bb5429946d0a011d9adbbf7a0eaa37e57c47156bf11c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}