{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa10e0c3239a3fd5f9d9fb3156c151ef7f0390c1115ccd80374e3d372ee733699",
    "signature": "0xf6587a3b5b0514360cd71788748741f0856f2cbbec14dc5327a8cb268b7e462b2ccffd3cb1d16eaebd6f991d50e5dbe4e5a80d8a187f7fe4211b5ed626fb48921b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}