{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1974716057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7334fa89624b6d4e0434ea906653ea604d7cd13a4d3476e4c9ec18ab33c183e4",
    "signature": "0xb11ef01f7e3937e96e53adaa5ad585ee23eb806d46d658292a5f4cbb0146596409244f05432d391e49a17c151c5bd74a1a633c1dd1b6a7e442997f89130fabb31b",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}