{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65388625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x948bbb8c17c3fb8175905ff95dcc524627fa3dda350098e55d5268b865a782a4",
    "signature": "0xcb9adb626126b9cc1b547ffd0c413cdd25be23abb134fd892e02904c4440beeb10709fd401911bc423e0ab484b84237835ecb71c15969ead7713345e83911f6e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}