{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847714320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ffdf1120168f892fae86da12a540033fddbd5e083496fd78c386a2704cbb98d",
    "signature": "0xd7482f45b9505c48c6260b09f52682b2e148faf679c41d458975c86ff41488895263b06f5079dd7b33852eda033728ccb59a003a318a43312633e3a3efe349801c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}