{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369157394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2a225b47e52fca6729185f6ad3113f6734e68ee8e8d9a3d250f88212330de87",
    "signature": "0x687c2c4f2278a5d26cf377e73ea4760899efb6c4f2d7e24f8c7700b5832755a131ca9cbe2853186b981d990867d175c6df5f3519d918c27c7bc4a68eb1ef862c1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}