{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950674713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d39b12f7ddd48edcd7900de6dfb4e3b25574cf30df88e73be2cb72b40d11fc2",
    "signature": "0x5c9e9b849201cdef3b3b11483626d7baa43c60b1c72072c623374cd859067d9e35c22391e1649d5790b197072a98afa2d190b480368a074cb6e85d53d2cb704e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}