{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247119857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e4a2a8f144c49dde3f948721c994a7fde2a35848c03ce2ded4cd2cbcef7a316",
    "signature": "0x89e8d2ee4b92270aafa78d02b14d35f17612b99447e889e0e75db8113865406934d2477ed32a20f47a274823831875499b6e486acc17e0e6403c4ee0f067a49d1c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}