{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8f1221eb6e11f72b054904e5dce8d19252ec0a30ad4e9d793f6eab50a1dbe2d",
    "signature": "0x46ae46c17c834d4e490883b9d57cb58d01fe669a05bda74340852cf8ebd1107b3917a3cd546691f6bd81c317a95c02686eafad434640a94ec549b20a085b51041c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}