{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968865612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8770d606b40f1df7794293d9317d8a4c723c2ec075a7ad564c0ac992713d966b",
    "signature": "0x63273b6875ea510ae971b9269ea2a86b656b3c18a77963a1c445e25938acfc7c26b01f0ff72a5532644c0e8a285d9ecb7888f941c5c4d5857b05a9458fb6dcd61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}