{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa85ae28e0b7a0a572d06d36cf1ebaf102e10c454610335b40db64807ef4493d0",
    "signature": "0x48baedb9a5380f7072b0b31287d68f9a55c6a1fb8408b0409d66b02c490d67104b6b192b5815a713fa1db9bab3a4c34a5aa39319f400957e942d7e5c53bc56a81b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}