{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270645737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x163e6d6c10aca85c90e990ca6ebcd406b889f33b980d283180f3fa468f30a9be",
    "signature": "0xb3763cdb52536ca7901374a2ba8871a677bfaec0c90931fc4e1622c7a69e638a3e64a5fb2b9d47ba25c417d106062c9e48d6142bd760a35276f34ae416297d141b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}