{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1249369377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdd3d72fe5da0508d8186fd5d0408d81d1d92117d5651719d4456dd338185391",
    "signature": "0xdd96e34e0836d8e237095d39f9620cbd139c6bb3baba9a25f1f943ef2dab927a79070ca77f9f95240798defa2588d9ee556bf2e8e6a514c797ad7ad1c300f89b1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}