{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846296973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6ea38f26d4dc5df0b61d08514ac88fb00288d8a6bd44e2ff89a8a3c76f8edbe",
    "signature": "0x362479a80cd48e2933b4b4dbc984077b347d9df270b67d891a544f1ad7c9bfea183595547d51ce65f378cbf121e2be4732c071092709f0143dff695c0ad87d1f1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}