{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1235346174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6b57d125ba88259388b36eac9d71b29f0dc6d848a738c263de7cc7e82d40404",
    "signature": "0xbdb96e75efbfdab0fd2867d3304413fb60f40648b1b7195f200ae11ed8c009811657a1a3df852c9b56b54c068f72826f7c3a3ae2b474afc4401f256a8d5b76461c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}