{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62108127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5f7a6119a8fdabee7b382c61a32a3d984becfaa27cabaad34927752d52ff40b",
    "signature": "0x8647ee7c059f3b1b3930fce06d1a67710edaf50433b1616a55feace4c2b44195034ca3dc762f040cd0b453486a60d1c6f3da4008129a6cf96ccbb9ab396b942d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}