{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264604124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05112f8298f3bf5cfc7c4dbc333d6479a0079f6fad6798dfe0bd54162964a114",
    "signature": "0xaceb7a4b2bfc40bd86a7b09603e967c88e042e0d7f9994555ad910de07ee03cf3bc3c5c18fa8c22a34d8dfac1897ece3fe22f3da6a77a7904cc1a25c5c8e37b81c",
    "signer": "0x85F59ae09C50C39DC9CE1660B0D49082C751ce0B",
    "userId": "162449215"
  }
}