{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089260222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c4e20fc09025cef84674322a468675a1de0513a04ab09515d29e902a1dbf07b",
    "signature": "0x238f3d1d5a7b8cca956cb4124955dfe18fd4ac8956069eca0dbaf79e9cc89fab6570125c2f5cb2c9d7298fbbb14127cc7c7ce98def34e2640ff8dd20cb33edef1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}