{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142253811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba4af03d9e91a79e90c7b1dd86d53d65012cce179a987f38843f0dfaabaeac39",
    "signature": "0x366c83a3a5f2b38be4212f463a28999a943a2212da55c063563998301463f0e871fbd130cc66dfead35ea32f3e583bc285770b697ccc165d1a25d4b6d8e56a9a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}