{
  "manageEntity": {
    "action": "Repost",
    "entityId": "75980352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa688ada470dda65d3825d8ecc3447d417f8b298ae041e0d0e40489f1ce2aa6d8",
    "signature": "0x96ab35e9b5bb19333afdf415803d38ea740232d588d6619f4ef98196f6d4f6af1d1a4d64a1cb6f7c8fa3bdf3527ccdad71d45b276497ac734abc48b92a92f95c1b",
    "signer": "0xbd08d39c7eF0c2f1aF7E4989fF8e283b743B32ab",
    "userId": "333508153"
  }
}