{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297375830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x917a7cb2ca59fefd193ec03bdaf7cf81027917f87336c83f977e89ff3594e685",
    "signature": "0x87ce380ab8af629a50afa97b16c9398e9fcecec59c46074d04a7e944d2b7fc6d45824f8cced53554fa22f33b2cc01772ac3333744f06c0ac9dc0f72e1bdd34b81b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}