{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1117403571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x467738266a2402f39b4e5a2f0d478911aa1163bb3faad47ccbf60889fb22a897",
    "signature": "0x29ad4f1c52a9daece8839efe26e866c9d21f34ea41640b83d13b62c30f2a283369c422bb12058e427797c208b9104e40e4d3e04771305b2e887175b9f279d4bc1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}