{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532985275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2387b1ebd2bdd7ede66b22e3253c285ab3b027c7bc711d448b084896505c1e29",
    "signature": "0x026073f7a4a292292c289ee4a1b4c55efd3c127b157968bcf84e08829e1a507230f05e29d42085b0d188a3a5a5b5494862901f3c9670c0d41ae1b7d53502933a1c",
    "signer": "0x80737CCa077373D199dc8620F35c0cE5969e318e",
    "userId": "100011"
  }
}