{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x570719fa950e8f785a21db492fedb9e3ce401071e55aa501f4fd028c8487e8c2",
    "signature": "0x7be1e365e796269c19c69071f3e74113174c4a6fb5c1c62c678190a647a1cd3b2182bed1effad18027e1ae630ac3a789234edb623c5daa14d136e7a0249acd7f1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}