{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1772752877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91ce27b04a07e7344686696639c8826c53097d14b096c4626765d0b4c7892b73",
    "signature": "0xcafa35e5d034cac45aae236fdbc8ac6e34d73805046199b77377448189d7410125a77ab779db43d81dd79cdec6c20972c5375fadc3a1cc4bfb8dc9d671b53a5c1c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}