{
  "manageEntity": {
    "action": "Repost",
    "entityId": "201853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d3ef16bf4054926680a97c56daca0309fa3d7ef3252834e1a797553f3d3f181",
    "signature": "0xc60ca92b56aee3735a0fd66349e26e581130812de066b6c19000f5070b18e467260e725a04f98f3489384baab8076a202788edb1f9b0d27b1add50044f91eba31b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}