{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1465626052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc3cdc51443c7343fd3fb072751d3ee0511e6e4c1459ae331a039b1417040fde",
    "signature": "0x1de9b44f38a400dd8c1770712e8f5ccb7bc3e987f04ef3196efcd55d579c38fc3af6969cab7758a832b38361c6cf4dcf326e2b6d913b639fc767edc4eb4d669e1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}