{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1894243699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda457f457b0c1c15c4597a38015d271a547f7463b50fc8dec8d905f3483b4c67",
    "signature": "0x5aaa3b57ff869b1f92f728992c28250ddd2a432fa66134a182f2c05c0af0daa33e6f88d0ea94e78316aa3047ced2f560911b9a0c125f9bc35cf5fb3abbe605cf1b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}