{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa958b21afd1b107169d2503c144527fa6338a67ad1f25dea254c268609c09f15",
    "signature": "0xf62b9149bb8368abb412adce9ce3493015003c86e99a3cef5e9a873926595de130228e266aa3f088d9e16c0e0a53d159a189fca615a3d752587046227e8e1cf41c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}