{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150313704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f32eeedfc51bbce5e1dc870e1d7fe253c72462951db16c8fe61aa5f1728bc6c",
    "signature": "0xf755f0f92e07ee4cf5a2196d192ef4735f366ad65c2640e92e02ed2740f898db7ebab4378d16247134dbbd378fd46001451ff3ce7fb64f91e3b3e1d421fdede11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}