{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13994492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x622fdddecb99029b4744c0716cd133c6dbe71b69ea89e2033a213d16423f6744",
    "signature": "0x32259ae5146b0db15d410b342494e32404367ca237fcb4475949071d7370717c019a49a81dea98601c4ce8c123571ef253db038dd20099e03442e9a5ef6968871b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}