{
  "manageEntity": {
    "action": "Repost",
    "entityId": "372254876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbee29a633289396d167b5e481837b20270e8994a549d6d9ee49421d24fde70e",
    "signature": "0x118f9ac368b16d2122b7cb1c5bf05bed77570e287bd3ae2b961fc405569d0183516bb622a6a672f02b8e1a9d90285ad8c79a35b0ea0bfe04d8dfbd27b5e0ca611c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}