{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753633600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf34c3b93caae8f096568094281d11c63f6114ef31e115a3ca9e8b4f171de6d2",
    "signature": "0x98c66079f4334c1ea486236044d69486b25d14cc7060beafff1d60d5c43eea3e6b29f87b3b55529da4ed737acdab9174302fab60b2a8b83ae6a809198ab344631c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}