{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9dedf39d4e234680e796070a0466389fc29d40cd7c9b450f8264735d80ddbce",
    "signature": "0x8146e13e45d0a774ef782ddd873e32e8965222032fb351cd5db325a65e133a3707c9d3406193276b7eee4a398ebd2b245f28f25433ff4bf04c68b2a2240d8fc11c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}