{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37d8930bbc690f1cd11d8f9d636ee3e0856643f49c3011ce95cd4305aa99ce68",
    "signature": "0x5e3f7f1e36a84d040e0efaf531779247419e4c731d3d59371ef2ab6a9205693523d851e473ca21ed769059679bff5a663fb27d6cf03b59b8a99ce13336a930bd1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}