{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1981093604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3036aa87c3aabdad3af8d7abef0d83e6ab4aeccb957100c7d34b9d70afc2710e",
    "signature": "0xa1096745cbe4f828a96dbf46b754ee46e96392aaa67fbc43e8e7a9057d3b972d1c6ec6b1be13972337f13e86002e7150505ca982e4a872dfb75031309ebda2021b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}