{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2007278465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x534ccd10113005b13967e69aaf1413f8e5827826534447621cf0b7e539182916",
    "signature": "0x7c3801979b8758edfbf6183215e14500d1a10613cd6d9d9e5efb50b6b94797075ef7c4e7345f741e6dc54306e49515f3960b2cb0b815f51f30dc350fced5eba61c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}