{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1492727885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08bf8702508381f3993cdaa5f53ad7950bd39baa3d9f3bbfd818d7ff9e795327",
    "signature": "0x3d67cf228426693f1842f11038b38729d4885a87c09a16be0819017536c910a07ff56dde0bd545d2aab77db7eeb71fa06d724bcfc562eb0cc8e2bc571c7b88801b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}