{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302230624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b44f7ce762c9ca0e83e4ee46d441b00ed2821c8cd6c61c71c20d9e30ef9b0ea",
    "signature": "0x0a30941c7ead69b6672060099eaa311f1f454abe4e8c3a2d0013d841189cfcb87f449bdf862b2994ed93799143ae3f06bbb287b8e14b3ff87709b62f88c4c9d11c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}