{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28079da2168dd1f47b716736db58dabad97e867ab7b0208b2ae71df3fc8b5275",
    "signature": "0xd7c8846e2b07bdf88be335c1dd4c4eb637c0da6b9330cff0845ee4528219f68931f56bdbc2a4b1cf13991d8c9f089dc39dfb298e37b089984e982bfc2a2291fd1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}