{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994848",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda88f89648503d0187901163959a3785dfe79b349f14419e659adec65dc6c134",
    "signature": "0x92ddfa9afb43380d0c13d2f3eb4bcaaf17e56cc21ac0c96ad5ee3aa41ca0e70e56376b7e357d28643b7087aa632649bfba6e176d93f92e4407adbac3f2fe16ca1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}