{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269884300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34bdedad6cd843972763fb1f15398679867b9f2a9b1cbd7a6285d921516e552f",
    "signature": "0x76691f29264b233832f76f4d942da6dda07669603aa1761fb01b651e6c01389116fe2a0f973369b1ccafb942be22d8d082e1ca11303465663f466d18519c4d321b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}