{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483702272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbd4b113692f169246acbebf3d5a16c876a8c30a82f291ee7e6fff3875c28d96",
    "signature": "0x8a036afea456d652a9ecec659b86b77efe790f14c5493d69e110b134c5de0fd602e795c1c5d4f851ee3cf0d8c0264cfa6788e7f7bdc446b497b7220bff6f1e461b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}