{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981800416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8057674caf5f564c00b19c043ad6233b234f453369d763b44a902553f1dcae96",
    "signature": "0x33e8e746ae9e20efa6100cc2a61cd838e0d2ade3e6aa5a26fe3072e04828511a0195d6017d91ee60609454be16651ea4a45fe4aa5108bb810b0374f43171b6021c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}