{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1485653932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82cc2985b89019ab3c25f586d100bc7b7aa16aeea1159c66e9cbeb81502e9285",
    "signature": "0xa424c0c8bf262cbe7b2ac4c13db652529f3e8729c1813c6f6084074b59e759de05379b7f92c9cbead09bd17e047c7b1d23ecfaddee13e8ab8ca7d4bcb503f94a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}