{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1706766045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b7d44ed156da73a8458494da1a5ef16fd95a5e4751083e4f9aef68edd99f621",
    "signature": "0xc9dd5725e3cc48a8001dc3e2302a1ba222cc8f1972e66e79eee50c710fe432a407f901dbeee7f71198bfac4a68f721cc8f4bd4e6505db67a1f68ba3bdf2bb4c71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}