{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34484668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa90a2cb19847dd333f047f94a30c8bdbc25acb80fc483c55bd325fe5763dbf9",
    "signature": "0xbab6cf9645a571949eac4bf782833b8e3a37e35166ee2d173e52033e77a7fb7564bb563b9a06555bb30414aca898365c1a5013fca4c121398322837fd3c6152d1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}