{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247243353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64f9be8047459c36f741611734f8366e121a53e0d404bde4d2d3149dfe94b812",
    "signature": "0x584660d6f269f315bc7729858c9011e2b931651f2440e889c1e273676b8fa0f70ebcc0de1c962fb744b2ace76c987623c24ea94b5fdba58f1a7440a54c3f35301c",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}