{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295552428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f3314d784fc810634126c49fe23db19fdac1fc48b4979be4267805b042eb9d1",
    "signature": "0x55b602b80ac42a2a71ef5334f79e716b80297ea284479359d31175b16ab6df5a411270d9e536d688f9b20d118203d5fe3edfcf3668af935b5348669c652683691b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}