{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295526871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e49cbf430bc1253a14ef35b6149cb25e3ad60a279a65c84f431e0691f896926",
    "signature": "0x7605753b98cdc2d85653e1437b92e165e8c9165161bc63e3abeace43615fd61d06d25c1f3fd346f092aa4bc487057805e6dadd368638af2e8a2148a4bec761ab1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}