{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1495740161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd33c207cdb8a72fde05cd9278c4acbdf22c7f3abe7074ee0ac3b6f450c4edba7",
    "signature": "0xa5f2c404b697bac7937082dd0c115ae61120b1ed02121f15f91b5dec70ed981f498989f0466e8babb29747d428329afc7048c130679c9c42371aa244548193681b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}