{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335045392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84f8a07f0431616a2a18125d53688382314458da47e3682eb413694c5ea901ea",
    "signature": "0x4d74509bb9295b6e20238c53554126a992e57a9e5c2198fe3f13bbb30d742c5b2b09fe8cd7f5c04209d2e6b274146831b053de54fc825b41984bfba04a7299291b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}