{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x050605a094c5101267716ecaf91ebc8af8158ba59169a8cafb4a695c4adc0203",
    "signature": "0x6cb6352547c178a084f8d822404a8425e003147080c37b181bcf7a7d06bef6d2549473703598e16633139585c0bf244bb802782590b97fa7fc22ad5f6e35625e1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}