{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231538026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4854c5c01d880ec2f425f3b7c530678c651098d60bb6b57cfaa014ba7026ab65",
    "signature": "0x434fc0d281d3a17b61801b3036fe98e8dbc22d75c948ce55c41f9f241f8bf8dc12217c4103216aa1f7bec12f47c1b1e75f1a137b34b26f6d837e5118380b06481b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}