{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4e36faabe92062909e2859cec99aca66239fa002a0c1b1aa685ed2b86a0b4a3",
    "signature": "0x8344a4d1b57e21cd933f67c4b2bb0c1d0d1da635b0f2f931425c912a3d0b8e216d6cd3a42f9da59c5ca6bf93f30c196e9e4b3f48d8e56507020eabb4fb63503c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}