{
  "manageEntity": {
    "action": "Repost",
    "entityId": "705892058",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09b7f99be4a77701a20b681758d071f80f9d227c1a283661c6e40c8efaaf2cc8",
    "signature": "0x93143c8b81207daafd64b769f4213640d6980f143d2e2862b06b3b30b5499b6912024b73cff759b2f25d1e5d21d5ff05cf69875394163f6a61b47cbb10f75b891c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}